GET /api/v1/signatures/?format=api&page=4914
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
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    "next": "http://www.4byte.directory/api/v1/signatures/?format=api&page=4915",
    "previous": "http://www.4byte.directory/api/v1/signatures/?format=api&page=4913",
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        {
            "id": 724541,
            "created_at": "2022-04-26T13:43:54.680057Z",
            "text_signature": "getWLContractAddress()",
            "hex_signature": "0xacfbd280",
            "bytes_signature": "¬ûҀ"
        },
        {
            "id": 724540,
            "created_at": "2022-04-26T13:43:43.958738Z",
            "text_signature": "transferUsername(address)",
            "hex_signature": "0x344b15fb",
            "bytes_signature": "4K\u0015û"
        },
        {
            "id": 724539,
            "created_at": "2022-04-26T13:43:37.883276Z",
            "text_signature": "_depositNative(address,uint256)",
            "hex_signature": "0xe0ae0f4d",
            "bytes_signature": "à®\u000fM"
        },
        {
            "id": 724538,
            "created_at": "2022-04-26T13:43:37.875100Z",
            "text_signature": "_depositErc20(uint256,address,address,uint256)",
            "hex_signature": "0x2d87bab7",
            "bytes_signature": "-‡º·"
        },
        {
            "id": 724537,
            "created_at": "2022-04-26T13:43:22.828473Z",
            "text_signature": "isBlackListAdmin(address)",
            "hex_signature": "0x3f21a046",
            "bytes_signature": "?! F"
        },
        {
            "id": 724536,
            "created_at": "2022-04-26T13:43:22.822262Z",
            "text_signature": "isWhiteListAdmin(address)",
            "hex_signature": "0x90039b79",
            "bytes_signature": "\u0003›y"
        },
        {
            "id": 724535,
            "created_at": "2022-04-26T13:43:22.815154Z",
            "text_signature": "checkMintingPermissions(uint256)",
            "hex_signature": "0x9dff0944",
            "bytes_signature": "ÿ\tD"
        },
        {
            "id": 724534,
            "created_at": "2022-04-26T13:43:14.100535Z",
            "text_signature": "getQuorumNeeded()",
            "hex_signature": "0xa33014d5",
            "bytes_signature": "£0\u0014Õ"
        },
        {
            "id": 724533,
            "created_at": "2022-04-26T13:43:14.077564Z",
            "text_signature": "toFormalVotingProposal(uint256)",
            "hex_signature": "0x4fe74e3c",
            "bytes_signature": "OçN<"
        },
        {
            "id": 724532,
            "created_at": "2022-04-26T13:42:53.796101Z",
            "text_signature": "isOwnershipRootSettledPure(uint256,uint256,uint256,uint256,uint256,uint256,uint8)",
            "hex_signature": "0x934026ea",
            "bytes_signature": "“@&ê"
        },
        {
            "id": 724531,
            "created_at": "2022-04-26T13:42:53.603282Z",
            "text_signature": "isOwnershipRootSettled()",
            "hex_signature": "0xf4f3410b",
            "bytes_signature": "ôóA\u000b"
        },
        {
            "id": 724530,
            "created_at": "2022-04-26T13:42:43.196297Z",
            "text_signature": "_withdraw(uint256,uint256,address,bool,uint256,uint256,uint256)",
            "hex_signature": "0x22ab4e7c",
            "bytes_signature": "\"«N|"
        },
        {
            "id": 724529,
            "created_at": "2022-04-26T13:42:43.180377Z",
            "text_signature": "deposit(uint256,uint256,uint256,uint256,uint256,uint256)",
            "hex_signature": "0x5872278a",
            "bytes_signature": "Xr'Š"
        },
        {
            "id": 724528,
            "created_at": "2022-04-26T13:42:28.332588Z",
            "text_signature": "retrieveNewValue()",
            "hex_signature": "0x5597eff6",
            "bytes_signature": "U—ïö"
        },
        {
            "id": 724527,
            "created_at": "2022-04-26T13:42:28.311476Z",
            "text_signature": "_newValue()",
            "hex_signature": "0xf95eb204",
            "bytes_signature": "ù^²\u0004"
        },
        {
            "id": 724526,
            "created_at": "2022-04-26T13:42:28.305501Z",
            "text_signature": "_setNewValue(uint256)",
            "hex_signature": "0xec2bb0f5",
            "bytes_signature": "ì+°õ"
        },
        {
            "id": 724525,
            "created_at": "2022-04-26T13:42:14.501111Z",
            "text_signature": "increaseWalletAmountTrans(address,uint256)",
            "hex_signature": "0xf7632731",
            "bytes_signature": "÷c'1"
        },
        {
            "id": 724524,
            "created_at": "2022-04-26T13:42:05.369663Z",
            "text_signature": "getSlimmyCollection()",
            "hex_signature": "0x94d2cebf",
            "bytes_signature": "”Òο"
        },
        {
            "id": 724523,
            "created_at": "2022-04-26T13:42:05.362717Z",
            "text_signature": "_getAvailableSlimmy(address)",
            "hex_signature": "0x3d59259b",
            "bytes_signature": "=Y%›"
        },
        {
            "id": 724522,
            "created_at": "2022-04-26T13:42:05.339015Z",
            "text_signature": "getSlimmyDetail(uint256)",
            "hex_signature": "0x895ad639",
            "bytes_signature": "‰ZÖ9"
        },
        {
            "id": 724521,
            "created_at": "2022-04-26T13:42:05.331889Z",
            "text_signature": "getSlimmiesByOwner(address)",
            "hex_signature": "0xc64d927f",
            "bytes_signature": "ÆM’"
        },
        {
            "id": 724520,
            "created_at": "2022-04-26T13:42:00.801289Z",
            "text_signature": "finalizeInstance(string,address[],uint256[],address[],bool)",
            "hex_signature": "0xf7b53bd6",
            "bytes_signature": "÷µ;Ö"
        },
        {
            "id": 724519,
            "created_at": "2022-04-26T13:41:54.226214Z",
            "text_signature": "_onFundsOwnershipTransferred(address,address)",
            "hex_signature": "0x20cd4cc0",
            "bytes_signature": " ÍLÀ"
        },
        {
            "id": 724518,
            "created_at": "2022-04-26T13:41:54.079806Z",
            "text_signature": "deleteRewardFlow(address)",
            "hex_signature": "0xacc2a753",
            "bytes_signature": "¬Â§S"
        },
        {
            "id": 724517,
            "created_at": "2022-04-26T13:41:54.071762Z",
            "text_signature": "updateRewardFlow(address,int96)",
            "hex_signature": "0x4f447014",
            "bytes_signature": "ODp\u0014"
        },
        {
            "id": 724516,
            "created_at": "2022-04-26T13:41:54.064434Z",
            "text_signature": "createRewardFlow(address,int96)",
            "hex_signature": "0xc940fb72",
            "bytes_signature": "É@ûr"
        },
        {
            "id": 724515,
            "created_at": "2022-04-26T13:41:28.103350Z",
            "text_signature": "setNftPerAddresslimit(uint256)",
            "hex_signature": "0x25a4206d",
            "bytes_signature": "%¤ m"
        },
        {
            "id": 724514,
            "created_at": "2022-04-26T13:41:18.130480Z",
            "text_signature": "setPirateItemMetadataAddress(address)",
            "hex_signature": "0xdb7be01d",
            "bytes_signature": "Û{à\u001d"
        },
        {
            "id": 724513,
            "created_at": "2022-04-26T13:41:04.954102Z",
            "text_signature": "_incrementContractId()",
            "hex_signature": "0x59f2857e",
            "bytes_signature": "Yò…~"
        },
        {
            "id": 724512,
            "created_at": "2022-04-26T13:41:04.948440Z",
            "text_signature": "_getNextContractID()",
            "hex_signature": "0xc0c2ba8d",
            "bytes_signature": "Àº"
        },
        {
            "id": 724511,
            "created_at": "2022-04-26T13:41:04.942609Z",
            "text_signature": "_transferControl(address)",
            "hex_signature": "0xe3fc6212",
            "bytes_signature": "ãüb\u0012"
        },
        {
            "id": 724510,
            "created_at": "2022-04-26T13:41:04.936566Z",
            "text_signature": "_ContractRejected(uint256)",
            "hex_signature": "0xf760358c",
            "bytes_signature": "÷`5Œ"
        },
        {
            "id": 724509,
            "created_at": "2022-04-26T13:41:04.929830Z",
            "text_signature": "_ContractTransferred(uint256)",
            "hex_signature": "0x08fdb098",
            "bytes_signature": "\bý°˜"
        },
        {
            "id": 724508,
            "created_at": "2022-04-26T13:41:04.924327Z",
            "text_signature": "_ContractChargedOff(uint256)",
            "hex_signature": "0x5e8f0142",
            "bytes_signature": "^\u0001B"
        },
        {
            "id": 724507,
            "created_at": "2022-04-26T13:41:04.918699Z",
            "text_signature": "_ContractDefault(uint256)",
            "hex_signature": "0x46459d9c",
            "bytes_signature": "FEœ"
        },
        {
            "id": 724506,
            "created_at": "2022-04-26T13:41:04.913834Z",
            "text_signature": "_ContractPaidOff(uint256)",
            "hex_signature": "0x20b710bc",
            "bytes_signature": " ·\u0010¼"
        },
        {
            "id": 724505,
            "created_at": "2022-04-26T13:41:04.908315Z",
            "text_signature": "_markFunded(uint256,uint256)",
            "hex_signature": "0xd84c4a3d",
            "bytes_signature": "ØLJ="
        },
        {
            "id": 724504,
            "created_at": "2022-04-26T13:41:04.902386Z",
            "text_signature": "_markApproved(uint256)",
            "hex_signature": "0x3c54248b",
            "bytes_signature": "<T$‹"
        },
        {
            "id": 724503,
            "created_at": "2022-04-26T13:41:04.896221Z",
            "text_signature": "_updateContractAdministrator(uint256,address)",
            "hex_signature": "0x3410f5f8",
            "bytes_signature": "4\u0010õø"
        },
        {
            "id": 724502,
            "created_at": "2022-04-26T13:41:03.234217Z",
            "text_signature": "setFreePass(address)",
            "hex_signature": "0x66c5ac0d",
            "bytes_signature": "fŬ\r"
        },
        {
            "id": 724501,
            "created_at": "2022-04-26T13:41:01.737194Z",
            "text_signature": "supervisedTransferFrom(address,address,uint256)",
            "hex_signature": "0xd62bb72d",
            "bytes_signature": "Ö+·-"
        },
        {
            "id": 724500,
            "created_at": "2022-04-26T13:40:47.683417Z",
            "text_signature": "initTiers(uint8)",
            "hex_signature": "0xf78cfac0",
            "bytes_signature": "÷ŒúÀ"
        },
        {
            "id": 724499,
            "created_at": "2022-04-26T13:40:47.678315Z",
            "text_signature": "DEVELOPER()",
            "hex_signature": "0x3c934ab3",
            "bytes_signature": "<“J³"
        },
        {
            "id": 724498,
            "created_at": "2022-04-26T13:40:42.302925Z",
            "text_signature": "mintByTicket1()",
            "hex_signature": "0xeed3760e",
            "bytes_signature": "îÓv\u000e"
        },
        {
            "id": 724497,
            "created_at": "2022-04-26T13:40:42.298267Z",
            "text_signature": "mintByTicket()",
            "hex_signature": "0x2e69fda0",
            "bytes_signature": ".iý "
        },
        {
            "id": 724496,
            "created_at": "2022-04-26T13:40:35.818840Z",
            "text_signature": "withdraw(address,uint256,uint256,uint8)",
            "hex_signature": "0x15980d89",
            "bytes_signature": "\u0015˜\r‰"
        },
        {
            "id": 724495,
            "created_at": "2022-04-26T13:40:35.802367Z",
            "text_signature": "addTestData()",
            "hex_signature": "0xa212b454",
            "bytes_signature": "¢\u0012´T"
        },
        {
            "id": 724494,
            "created_at": "2022-04-26T13:40:35.776084Z",
            "text_signature": "getVerification(bytes32)",
            "hex_signature": "0x94ef2440",
            "bytes_signature": "ӕ$@"
        },
        {
            "id": 724493,
            "created_at": "2022-04-26T13:40:35.769867Z",
            "text_signature": "verificationExists(bytes32)",
            "hex_signature": "0x06cfb49a",
            "bytes_signature": "\u0006Ï´š"
        },
        {
            "id": 724492,
            "created_at": "2022-04-26T13:40:00.575248Z",
            "text_signature": "addHolders(address)",
            "hex_signature": "0xe6439d6f",
            "bytes_signature": "æCo"
        },
        {
            "id": 724491,
            "created_at": "2022-04-26T13:40:00.537407Z",
            "text_signature": "createVesting(address,address,uint256,uint256)",
            "hex_signature": "0x574176e5",
            "bytes_signature": "WAvå"
        },
        {
            "id": 724490,
            "created_at": "2022-04-26T13:39:57.008286Z",
            "text_signature": "getDesc(address,uint256)",
            "hex_signature": "0x48b1907e",
            "bytes_signature": "H±~"
        },
        {
            "id": 724489,
            "created_at": "2022-04-26T13:39:57.004112Z",
            "text_signature": "getTitle(address,uint256)",
            "hex_signature": "0x5c17dabf",
            "bytes_signature": "\\\u0017Ú¿"
        },
        {
            "id": 724488,
            "created_at": "2022-04-26T13:39:56.999887Z",
            "text_signature": "getImageURI(address,uint256)",
            "hex_signature": "0x32497f3e",
            "bytes_signature": "2I>"
        },
        {
            "id": 724487,
            "created_at": "2022-04-26T13:39:56.995503Z",
            "text_signature": "getProductAddress(address,uint256)",
            "hex_signature": "0x048d4979",
            "bytes_signature": "\u0004Iy"
        },
        {
            "id": 724486,
            "created_at": "2022-04-26T13:39:53.184069Z",
            "text_signature": "idToTypeId(uint256)",
            "hex_signature": "0x53a2ec27",
            "bytes_signature": "S¢ì'"
        },
        {
            "id": 724485,
            "created_at": "2022-04-26T13:39:53.178888Z",
            "text_signature": "getReturnWindowEndTime(uint256)",
            "hex_signature": "0x78b6b369",
            "bytes_signature": "x¶³i"
        },
        {
            "id": 724484,
            "created_at": "2022-04-26T13:39:53.172857Z",
            "text_signature": "returnBurn(address,uint256)",
            "hex_signature": "0xce7a5063",
            "bytes_signature": "ÎzPc"
        },
        {
            "id": 724483,
            "created_at": "2022-04-26T13:39:53.069181Z",
            "text_signature": "typeBalanceOf(address,uint128)",
            "hex_signature": "0x4fa76e70",
            "bytes_signature": "O§np"
        },
        {
            "id": 724482,
            "created_at": "2022-04-26T13:39:38.971151Z",
            "text_signature": "setReferralRates(uint16,uint16)",
            "hex_signature": "0x626665fe",
            "bytes_signature": "bfeþ"
        },
        {
            "id": 724481,
            "created_at": "2022-04-26T13:39:38.957345Z",
            "text_signature": "emergencyWithdrawXPDXOL()",
            "hex_signature": "0xcb43c46d",
            "bytes_signature": "ËCÄm"
        },
        {
            "id": 724480,
            "created_at": "2022-04-26T13:39:38.950977Z",
            "text_signature": "_getFeeAmount(uint256,uint16)",
            "hex_signature": "0x6d256a0c",
            "bytes_signature": "m%j\f"
        },
        {
            "id": 724479,
            "created_at": "2022-04-26T13:39:38.946408Z",
            "text_signature": "getReferralFee(address,address,address,uint256)",
            "hex_signature": "0x2d6aea41",
            "bytes_signature": "-jêA"
        },
        {
            "id": 724478,
            "created_at": "2022-04-26T13:39:38.940741Z",
            "text_signature": "getTaxes(uint256,uint256)",
            "hex_signature": "0x22679a5f",
            "bytes_signature": "\"gš_"
        },
        {
            "id": 724477,
            "created_at": "2022-04-26T13:39:38.935163Z",
            "text_signature": "standardERC20Transfer(uint256,uint256,address,address,address)",
            "hex_signature": "0x7419856f",
            "bytes_signature": "t\u0019…o"
        },
        {
            "id": 724476,
            "created_at": "2022-04-26T13:39:38.928874Z",
            "text_signature": "standardTransfer(uint256,address,address,address)",
            "hex_signature": "0x44a0a662",
            "bytes_signature": "D ¦b"
        },
        {
            "id": 724475,
            "created_at": "2022-04-26T13:39:38.920957Z",
            "text_signature": "buy(uint16,uint256)",
            "hex_signature": "0xe8867d59",
            "bytes_signature": "è†}Y"
        },
        {
            "id": 724474,
            "created_at": "2022-04-26T13:39:38.818139Z",
            "text_signature": "getMessageHash(uint256,uint256,uint256,uint256,uint256,uint256,uint16,address)",
            "hex_signature": "0x5d48ade2",
            "bytes_signature": "]H­â"
        },
        {
            "id": 724473,
            "created_at": "2022-04-26T13:39:28.342937Z",
            "text_signature": "totalVersionMag(uint256)",
            "hex_signature": "0x7b30ce43",
            "bytes_signature": "{0ÎC"
        },
        {
            "id": 724472,
            "created_at": "2022-04-26T13:39:28.338442Z",
            "text_signature": "OldVersionMag(uint256,uint256)",
            "hex_signature": "0x67fc8020",
            "bytes_signature": "gü€ "
        },
        {
            "id": 724471,
            "created_at": "2022-04-26T13:39:28.331418Z",
            "text_signature": "requestVolume(uint256)",
            "hex_signature": "0x130b21e0",
            "bytes_signature": "\u0013\u000b!à"
        },
        {
            "id": 724470,
            "created_at": "2022-04-26T13:39:28.327449Z",
            "text_signature": "UpdateURI(uint256)",
            "hex_signature": "0xfe042189",
            "bytes_signature": "þ\u0004!‰"
        },
        {
            "id": 724469,
            "created_at": "2022-04-26T13:39:28.248668Z",
            "text_signature": "getttl(bytes32)",
            "hex_signature": "0x4db567ab",
            "bytes_signature": "Mµg«"
        },
        {
            "id": 724468,
            "created_at": "2022-04-26T13:39:28.245071Z",
            "text_signature": "getresolver(bytes32)",
            "hex_signature": "0x9dd50d77",
            "bytes_signature": "Õ\rw"
        },
        {
            "id": 724467,
            "created_at": "2022-04-26T13:39:28.240585Z",
            "text_signature": "getowner(bytes32)",
            "hex_signature": "0x45ac8778",
            "bytes_signature": "E¬‡x"
        },
        {
            "id": 724466,
            "created_at": "2022-04-26T13:39:15.545052Z",
            "text_signature": "updateInvestorMapPrePaid(address,uint256)",
            "hex_signature": "0x3dbb3097",
            "bytes_signature": "=»0—"
        },
        {
            "id": 724465,
            "created_at": "2022-04-26T13:39:04.053193Z",
            "text_signature": "ethTransferToTreasury(uint256)",
            "hex_signature": "0x753bc8b0",
            "bytes_signature": "u;Ȱ"
        },
        {
            "id": 724464,
            "created_at": "2022-04-26T13:39:02.152759Z",
            "text_signature": "getUnclaimedRewards(uint256,uint256,uint96)",
            "hex_signature": "0x48025bee",
            "bytes_signature": "H\u0002[î"
        },
        {
            "id": 724463,
            "created_at": "2022-04-26T13:39:02.144771Z",
            "text_signature": "getStakesInfo(address)",
            "hex_signature": "0xee1547f0",
            "bytes_signature": "î\u0015Gð"
        },
        {
            "id": 724462,
            "created_at": "2022-04-26T13:38:44.771112Z",
            "text_signature": "setReveal(uint256)",
            "hex_signature": "0xc50c8186",
            "bytes_signature": "Å\f†"
        },
        {
            "id": 724461,
            "created_at": "2022-04-26T13:38:43.099760Z",
            "text_signature": "verifyUsername(bytes32,bool)",
            "hex_signature": "0xe9295ec8",
            "bytes_signature": "é)^È"
        },
        {
            "id": 724460,
            "created_at": "2022-04-26T13:38:43.094892Z",
            "text_signature": "getUsernameByAddressAtIndex(address,uint256)",
            "hex_signature": "0x7e63b216",
            "bytes_signature": "~c²\u0016"
        },
        {
            "id": 724459,
            "created_at": "2022-04-26T13:38:43.077952Z",
            "text_signature": "setUsernameRenderer(address)",
            "hex_signature": "0x399d2a90",
            "bytes_signature": "9*"
        },
        {
            "id": 724458,
            "created_at": "2022-04-26T13:38:41.136163Z",
            "text_signature": "getRecommendation(uint256)",
            "hex_signature": "0xa1536afe",
            "bytes_signature": "¡Sjþ"
        },
        {
            "id": 724457,
            "created_at": "2022-04-26T13:38:41.131782Z",
            "text_signature": "recommendStartup(address,uint256,uint256)",
            "hex_signature": "0x7fabb62a",
            "bytes_signature": "«¶*"
        },
        {
            "id": 724456,
            "created_at": "2022-04-26T13:38:41.118751Z",
            "text_signature": "createStartup(address,bytes32,bytes32)",
            "hex_signature": "0x3008c1c4",
            "bytes_signature": "0\bÁÄ"
        },
        {
            "id": 724455,
            "created_at": "2022-04-26T13:38:41.089413Z",
            "text_signature": "pseudoRandomSalt()",
            "hex_signature": "0x57ef907f",
            "bytes_signature": "Wï"
        },
        {
            "id": 724454,
            "created_at": "2022-04-26T13:38:41.085014Z",
            "text_signature": "getStartup(uint256)",
            "hex_signature": "0x3286c9dd",
            "bytes_signature": "2†ÉÝ"
        },
        {
            "id": 724453,
            "created_at": "2022-04-26T13:38:41.079100Z",
            "text_signature": "setStartupAccepted(uint256,bool)",
            "hex_signature": "0x22291829",
            "bytes_signature": "\")\u0018)"
        },
        {
            "id": 724452,
            "created_at": "2022-04-26T13:38:41.073407Z",
            "text_signature": "recommendStartup(uint256,uint256)",
            "hex_signature": "0x77e5d435",
            "bytes_signature": "wåÔ5"
        },
        {
            "id": 724451,
            "created_at": "2022-04-26T13:38:41.068581Z",
            "text_signature": "createStartup(bytes32,bytes32)",
            "hex_signature": "0xd6a16c36",
            "bytes_signature": "Ö¡l6"
        },
        {
            "id": 724450,
            "created_at": "2022-04-26T13:38:41.063084Z",
            "text_signature": "claimLFG()",
            "hex_signature": "0x64779a8d",
            "bytes_signature": "dwš"
        },
        {
            "id": 724449,
            "created_at": "2022-04-26T13:38:29.991054Z",
            "text_signature": "_checkERC1155List(address)",
            "hex_signature": "0xaf61067b",
            "bytes_signature": "¯a\u0006{"
        },
        {
            "id": 724448,
            "created_at": "2022-04-26T13:38:29.985741Z",
            "text_signature": "_checkERC721List(address)",
            "hex_signature": "0xb6eee19b",
            "bytes_signature": "¶îá›"
        },
        {
            "id": 724447,
            "created_at": "2022-04-26T13:38:29.981340Z",
            "text_signature": "setRequireERC721List(address,uint256)",
            "hex_signature": "0xf1f4c9e4",
            "bytes_signature": "ñôÉä"
        },
        {
            "id": 724446,
            "created_at": "2022-04-26T13:38:29.976836Z",
            "text_signature": "setERC1155CoeffRequirement(uint128)",
            "hex_signature": "0xcc12ddcf",
            "bytes_signature": "Ì\u0012ÝÏ"
        },
        {
            "id": 724445,
            "created_at": "2022-04-26T13:38:29.973034Z",
            "text_signature": "setERC721CoeffRequirement(uint128)",
            "hex_signature": "0x595ecfdb",
            "bytes_signature": "Y^ÏÛ"
        },
        {
            "id": 724444,
            "created_at": "2022-04-26T13:38:29.968318Z",
            "text_signature": "setMaxRequirement(uint256,uint256)",
            "hex_signature": "0x8f16da0f",
            "bytes_signature": "\u0016Ú\u000f"
        },
        {
            "id": 724443,
            "created_at": "2022-04-26T13:38:29.964022Z",
            "text_signature": "setERC1155RequirementToken(address)",
            "hex_signature": "0x1c90fa71",
            "bytes_signature": "\u001cúq"
        },
        {
            "id": 724442,
            "created_at": "2022-04-26T13:38:29.959244Z",
            "text_signature": "setERC721RequirementToken(address)",
            "hex_signature": "0xe72b80ed",
            "bytes_signature": "ç+€í"
        }
    ]
}