GET /api/v1/signatures/?format=api&ordering=-created_at&page=11268
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 1177311,
    "next": "http://www.4byte.directory/api/v1/signatures/?format=api&ordering=-created_at&page=11269",
    "previous": "http://www.4byte.directory/api/v1/signatures/?format=api&ordering=-created_at&page=11267",
    "results": [
        {
            "id": 63569,
            "created_at": "2018-06-25T03:29:09.765373Z",
            "text_signature": "changeApprovalCore(address,uint256,uint256)",
            "hex_signature": "0xdd864883",
            "bytes_signature": "݆Hƒ"
        },
        {
            "id": 63568,
            "created_at": "2018-06-25T03:29:08.387877Z",
            "text_signature": "TokenRetriever()",
            "hex_signature": "0x2dcca1f9",
            "bytes_signature": "-Ì¡ù"
        },
        {
            "id": 63566,
            "created_at": "2018-06-25T03:29:07.084789Z",
            "text_signature": "requireValidIndex(uint256,uint256)",
            "hex_signature": "0xe0e6d6cb",
            "bytes_signature": "àæÖË"
        },
        {
            "id": 63565,
            "created_at": "2018-06-25T03:29:04.500466Z",
            "text_signature": "catchYou(address,uint256,uint256)",
            "hex_signature": "0xa6cb4654",
            "bytes_signature": "¦ËFT"
        },
        {
            "id": 63563,
            "created_at": "2018-06-25T03:29:03.363567Z",
            "text_signature": "jailAmountOf(address)",
            "hex_signature": "0x8745ddb3",
            "bytes_signature": "‡Eݳ"
        },
        {
            "id": 63562,
            "created_at": "2018-06-25T03:29:02.685883Z",
            "text_signature": "PortalToken()",
            "hex_signature": "0x6ff5a670",
            "bytes_signature": "oõ¦p"
        },
        {
            "id": 63560,
            "created_at": "2018-06-25T03:29:01.014705Z",
            "text_signature": "ExToke()",
            "hex_signature": "0x34988b95",
            "bytes_signature": "4˜‹•"
        },
        {
            "id": 63559,
            "created_at": "2018-06-25T03:28:57.295078Z",
            "text_signature": "setPreIco(address)",
            "hex_signature": "0x9a526b97",
            "bytes_signature": "šRk—"
        },
        {
            "id": 63557,
            "created_at": "2018-06-25T03:28:56.693543Z",
            "text_signature": "removeReferral(address)",
            "hex_signature": "0x4f4fa5a6",
            "bytes_signature": "OO¥¦"
        },
        {
            "id": 63555,
            "created_at": "2018-06-25T03:28:56.081863Z",
            "text_signature": "addReferral(address)",
            "hex_signature": "0xe8aca46a",
            "bytes_signature": "謤j"
        },
        {
            "id": 63553,
            "created_at": "2018-06-25T03:28:55.015969Z",
            "text_signature": "_updateStage()",
            "hex_signature": "0x4e0b7888",
            "bytes_signature": "N\u000bxˆ"
        },
        {
            "id": 63551,
            "created_at": "2018-06-25T03:28:54.413772Z",
            "text_signature": "_getTokenAmount(uint256,bool,address,address)",
            "hex_signature": "0x3124167b",
            "bytes_signature": "1$\u0016{"
        },
        {
            "id": 63550,
            "created_at": "2018-06-25T03:28:53.735597Z",
            "text_signature": "getRefReservedTokens()",
            "hex_signature": "0xebd8d7a0",
            "bytes_signature": "ëØ× "
        },
        {
            "id": 63548,
            "created_at": "2018-06-25T03:28:53.133352Z",
            "text_signature": "getReservedTokens()",
            "hex_signature": "0xa16f3774",
            "bytes_signature": "¡o7t"
        },
        {
            "id": 63546,
            "created_at": "2018-06-25T03:28:52.528384Z",
            "text_signature": "_reserveRefTokens(address,uint256)",
            "hex_signature": "0x89cf9f94",
            "bytes_signature": "‰ÏŸ”"
        },
        {
            "id": 63544,
            "created_at": "2018-06-25T03:28:51.927704Z",
            "text_signature": "_reserveTokens(address,uint256)",
            "hex_signature": "0x75fa1bd3",
            "bytes_signature": "uú\u001bÓ"
        },
        {
            "id": 63542,
            "created_at": "2018-06-25T03:28:51.326103Z",
            "text_signature": "_processReserve(address,uint256,address)",
            "hex_signature": "0xaadf017e",
            "bytes_signature": "ªß\u0001~"
        },
        {
            "id": 63541,
            "created_at": "2018-06-25T03:28:50.724757Z",
            "text_signature": "_processPurchase(address,uint256,address)",
            "hex_signature": "0x989e4a8c",
            "bytes_signature": "˜žJŒ"
        },
        {
            "id": 63539,
            "created_at": "2018-06-25T03:28:50.035249Z",
            "text_signature": "_preValidateReserve(address,uint256,address)",
            "hex_signature": "0x1889fc0a",
            "bytes_signature": "\u0018‰ü\n"
        },
        {
            "id": 63538,
            "created_at": "2018-06-25T03:28:49.355638Z",
            "text_signature": "reserveTokens(address)",
            "hex_signature": "0x835bbd55",
            "bytes_signature": "ƒ[½U"
        },
        {
            "id": 63536,
            "created_at": "2018-06-25T03:28:45.400750Z",
            "text_signature": "MerkleAirDropToken(string,string,uint8,bytes32,uint256)",
            "hex_signature": "0xafc8fbc6",
            "bytes_signature": "¯ÈûÆ"
        },
        {
            "id": 63534,
            "created_at": "2018-06-25T03:28:40.119071Z",
            "text_signature": "endVoting()",
            "hex_signature": "0xc3403ddf",
            "bytes_signature": "Ã@=ß"
        },
        {
            "id": 63532,
            "created_at": "2018-06-25T03:28:39.383084Z",
            "text_signature": "voteOf(address)",
            "hex_signature": "0xf3b35100",
            "bytes_signature": "ó³Q\u0000"
        },
        {
            "id": 63530,
            "created_at": "2018-06-25T03:28:38.727480Z",
            "text_signature": "addVoting(uint256)",
            "hex_signature": "0x9cdbc070",
            "bytes_signature": "œÛÀp"
        },
        {
            "id": 63528,
            "created_at": "2018-06-25T03:28:38.087888Z",
            "text_signature": "SBIBank(address)",
            "hex_signature": "0xed6d4055",
            "bytes_signature": "ím@U"
        },
        {
            "id": 63526,
            "created_at": "2018-06-25T03:28:31.946468Z",
            "text_signature": "FMWL()",
            "hex_signature": "0x3f7ca612",
            "bytes_signature": "?|¦\u0012"
        },
        {
            "id": 63524,
            "created_at": "2018-06-25T03:28:28.318803Z",
            "text_signature": "VTOSToken(uint256,string,string)",
            "hex_signature": "0xff5e51b3",
            "bytes_signature": "ÿ^Q³"
        },
        {
            "id": 63523,
            "created_at": "2018-06-25T03:28:25.635513Z",
            "text_signature": "EVT()",
            "hex_signature": "0x11bec062",
            "bytes_signature": "\u0011¾Àb"
        },
        {
            "id": 63521,
            "created_at": "2018-06-25T03:28:11.241340Z",
            "text_signature": "doPurchaseFor(address)",
            "hex_signature": "0xdeda20de",
            "bytes_signature": "ÞÚ Þ"
        },
        {
            "id": 63519,
            "created_at": "2018-06-25T03:28:10.653688Z",
            "text_signature": "finishPhase()",
            "hex_signature": "0x811aecf4",
            "bytes_signature": "\u001aìô"
        },
        {
            "id": 63517,
            "created_at": "2018-06-25T03:28:10.069531Z",
            "text_signature": "startPhase(uint256,uint256,uint256)",
            "hex_signature": "0x1f8c07b0",
            "bytes_signature": "\u001fŒ\u0007°"
        },
        {
            "id": 63516,
            "created_at": "2018-06-25T03:28:09.410351Z",
            "text_signature": "DesTokenSale(address,address)",
            "hex_signature": "0x6b52a86f",
            "bytes_signature": "kR¨o"
        },
        {
            "id": 63514,
            "created_at": "2018-06-25T03:28:04.898458Z",
            "text_signature": "XLedger()",
            "hex_signature": "0x60368f30",
            "bytes_signature": "`60"
        },
        {
            "id": 63513,
            "created_at": "2018-06-25T03:28:01.596906Z",
            "text_signature": "DXBCToken(address)",
            "hex_signature": "0xa1b4dd2d",
            "bytes_signature": "¡´Ý-"
        },
        {
            "id": 63511,
            "created_at": "2018-06-25T03:27:59.453049Z",
            "text_signature": "doAirDrop(address[])",
            "hex_signature": "0xd032ae76",
            "bytes_signature": "Ð2®v"
        },
        {
            "id": 63509,
            "created_at": "2018-06-25T03:27:58.717073Z",
            "text_signature": "TklnAirdropToken()",
            "hex_signature": "0xa29b7fa0",
            "bytes_signature": "¢› "
        },
        {
            "id": 63507,
            "created_at": "2018-06-25T03:27:57.465309Z",
            "text_signature": "createSaleAuction(uint256,uint256)",
            "hex_signature": "0x19d70e0b",
            "bytes_signature": "\u0019×\u000e\u000b"
        },
        {
            "id": 63506,
            "created_at": "2018-06-25T03:27:56.733193Z",
            "text_signature": "computeBlockPrice(uint256,uint256,uint256)",
            "hex_signature": "0x59e23ccf",
            "bytes_signature": "Yâ<Ï"
        },
        {
            "id": 63504,
            "created_at": "2018-06-25T03:27:56.144838Z",
            "text_signature": "create(string,uint256,uint256,uint256)",
            "hex_signature": "0x2a970043",
            "bytes_signature": "*—\u0000C"
        },
        {
            "id": 63502,
            "created_at": "2018-06-25T03:27:55.560300Z",
            "text_signature": "migrateBlock(string,uint256,uint256,uint256,address)",
            "hex_signature": "0x11a5b9bc",
            "bytes_signature": "\u0011¥¹¼"
        },
        {
            "id": 63500,
            "created_at": "2018-06-25T03:27:54.973028Z",
            "text_signature": "buyBlock(string,uint256,uint256,uint256,uint256)",
            "hex_signature": "0xa5bdbb28",
            "bytes_signature": "¥½»("
        },
        {
            "id": 63499,
            "created_at": "2018-06-25T03:27:53.521973Z",
            "text_signature": "bidCustomAuction(uint256,uint256,address)",
            "hex_signature": "0x9eeef510",
            "bytes_signature": "žîõ\u0010"
        },
        {
            "id": 63497,
            "created_at": "2018-06-25T03:27:52.632436Z",
            "text_signature": "SaleAuction(address)",
            "hex_signature": "0x4a8075ac",
            "bytes_signature": "J€u¬"
        },
        {
            "id": 63495,
            "created_at": "2018-06-25T03:27:51.502175Z",
            "text_signature": "_createBlock(uint256,uint256,uint256,string,address)",
            "hex_signature": "0xbcba53f4",
            "bytes_signature": "¼ºSô"
        },
        {
            "id": 63493,
            "created_at": "2018-06-25T03:27:50.860007Z",
            "text_signature": "transferBlock(address,address,uint256)",
            "hex_signature": "0x6f200ce3",
            "bytes_signature": "o \fã"
        },
        {
            "id": 63491,
            "created_at": "2018-06-25T03:27:48.673909Z",
            "text_signature": "VRFtoken()",
            "hex_signature": "0x4b8dbd1a",
            "bytes_signature": "K½\u001a"
        },
        {
            "id": 63490,
            "created_at": "2018-06-25T03:27:46.399353Z",
            "text_signature": "changeValues1(bool,bool,bool,bool,bool,uint256,uint256,uint256,uint256,uint256,uint256,uint256,uint256,uint256)",
            "hex_signature": "0x346ffa4b",
            "bytes_signature": "4oúK"
        },
        {
            "id": 63488,
            "created_at": "2018-06-25T03:27:42.750093Z",
            "text_signature": "CGE()",
            "hex_signature": "0x02dbf3c8",
            "bytes_signature": "\u0002ÛóÈ"
        },
        {
            "id": 63486,
            "created_at": "2018-06-25T03:27:41.209239Z",
            "text_signature": "InitiatePlanets()",
            "hex_signature": "0x5eb19eda",
            "bytes_signature": "^±žÚ"
        },
        {
            "id": 63484,
            "created_at": "2018-06-25T03:27:40.566674Z",
            "text_signature": "createPlanet(string,uint256)",
            "hex_signature": "0x2289115b",
            "bytes_signature": "\"‰\u0011["
        },
        {
            "id": 63482,
            "created_at": "2018-06-25T03:27:39.880873Z",
            "text_signature": "getPlanet(uint256)",
            "hex_signature": "0x34efcb8e",
            "bytes_signature": "4ïˎ"
        },
        {
            "id": 63480,
            "created_at": "2018-06-25T03:27:39.238825Z",
            "text_signature": "getUserDetails(address)",
            "hex_signature": "0xcc3d967b",
            "bytes_signature": "Ì=–{"
        },
        {
            "id": 63479,
            "created_at": "2018-06-25T03:27:38.595766Z",
            "text_signature": "StealResources(uint256)",
            "hex_signature": "0x4a7510fc",
            "bytes_signature": "Ju\u0010ü"
        },
        {
            "id": 63477,
            "created_at": "2018-06-25T03:27:37.953707Z",
            "text_signature": "purchaseDefense()",
            "hex_signature": "0xcb1c8b6a",
            "bytes_signature": "Ë\u001c‹j"
        },
        {
            "id": 63475,
            "created_at": "2018-06-25T03:27:37.312046Z",
            "text_signature": "purchaseAttack()",
            "hex_signature": "0x3be94219",
            "bytes_signature": ";éB\u0019"
        },
        {
            "id": 63473,
            "created_at": "2018-06-25T03:27:36.669023Z",
            "text_signature": "purchasePlanet(uint256)",
            "hex_signature": "0xb7a40f21",
            "bytes_signature": "·¤\u000f!"
        },
        {
            "id": 63471,
            "created_at": "2018-06-25T03:27:33.996241Z",
            "text_signature": "LOCToken()",
            "hex_signature": "0x3e91a622",
            "bytes_signature": ">‘¦\""
        },
        {
            "id": 63469,
            "created_at": "2018-06-25T03:27:30.198837Z",
            "text_signature": "getMsgWaiting(uint256)",
            "hex_signature": "0xac5cfc3d",
            "bytes_signature": "¬\\ü="
        },
        {
            "id": 63468,
            "created_at": "2018-06-25T03:27:29.557743Z",
            "text_signature": "createNewMsgAwaitingAudit(string,uint256)",
            "hex_signature": "0x3aca9ffd",
            "bytes_signature": ":ʟý"
        },
        {
            "id": 63466,
            "created_at": "2018-06-25T03:27:28.915330Z",
            "text_signature": "addAudit(uint256,bool)",
            "hex_signature": "0x1ef410e2",
            "bytes_signature": "\u001eô\u0010â"
        },
        {
            "id": 63464,
            "created_at": "2018-06-25T03:27:28.269830Z",
            "text_signature": "msgQPut(string)",
            "hex_signature": "0x3542d0f6",
            "bytes_signature": "5BÐö"
        },
        {
            "id": 63462,
            "created_at": "2018-06-25T03:27:27.626431Z",
            "text_signature": "addAnn(string)",
            "hex_signature": "0xac098ce9",
            "bytes_signature": "¬\tŒé"
        },
        {
            "id": 63460,
            "created_at": "2018-06-25T03:27:26.981911Z",
            "text_signature": "Announcement(address[],uint256,uint256)",
            "hex_signature": "0x8c55041c",
            "bytes_signature": "ŒU\u0004\u001c"
        },
        {
            "id": 63458,
            "created_at": "2018-06-25T03:27:17.725152Z",
            "text_signature": "lockTeamAndReserve()",
            "hex_signature": "0x342442bd",
            "bytes_signature": "4$B½"
        },
        {
            "id": 63457,
            "created_at": "2018-06-25T03:27:17.083040Z",
            "text_signature": "lockSeedInvestors()",
            "hex_signature": "0xbd47dd7a",
            "bytes_signature": "½GÝz"
        },
        {
            "id": 63455,
            "created_at": "2018-06-25T03:27:09.378039Z",
            "text_signature": "Option(uint256,uint256,string,string,string,string,string,string,bytes32,address,string,address,uint256)",
            "hex_signature": "0x33fcffa8",
            "bytes_signature": "3üÿ¨"
        },
        {
            "id": 63453,
            "created_at": "2018-06-25T03:27:08.492885Z",
            "text_signature": "YesNo(string,string,string,string,string,string,bytes32,address,string,address,uint256)",
            "hex_signature": "0x83a1a4f2",
            "bytes_signature": "ƒ¡¤ò"
        },
        {
            "id": 63451,
            "created_at": "2018-06-25T03:27:07.690805Z",
            "text_signature": "ReserveToken(string,string)",
            "hex_signature": "0x64d3e7c9",
            "bytes_signature": "d"
        },
        {
            "id": 63449,
            "created_at": "2018-06-25T03:27:05.820996Z",
            "text_signature": "AlpenCash()",
            "hex_signature": "0xd5630f71",
            "bytes_signature": "Õc\u000fq"
        },
        {
            "id": 63447,
            "created_at": "2018-06-25T03:27:04.041516Z",
            "text_signature": "UWNToken(uint256,string,string,address)",
            "hex_signature": "0xe11443cb",
            "bytes_signature": "á\u0014CË"
        },
        {
            "id": 63445,
            "created_at": "2018-06-25T03:27:01.200276Z",
            "text_signature": "ProofOfWeakFOMO()",
            "hex_signature": "0xb4e8c036",
            "bytes_signature": "´èÀ6"
        },
        {
            "id": 63443,
            "created_at": "2018-06-25T03:26:58.836876Z",
            "text_signature": "CoinX(uint256,string,string)",
            "hex_signature": "0x8e46f716",
            "bytes_signature": "ŽF÷\u0016"
        },
        {
            "id": 63442,
            "created_at": "2018-06-25T03:26:53.690033Z",
            "text_signature": "Tyzon()",
            "hex_signature": "0x3ad55b83",
            "bytes_signature": ":Õ[ƒ"
        },
        {
            "id": 63440,
            "created_at": "2018-06-25T03:26:52.562819Z",
            "text_signature": "EthereumCare(uint256,string,uint8,string)",
            "hex_signature": "0x9aa72320",
            "bytes_signature": "š§# "
        },
        {
            "id": 63438,
            "created_at": "2018-06-25T03:26:50.869037Z",
            "text_signature": "TelegramTON()",
            "hex_signature": "0xcfcb69d1",
            "bytes_signature": "ÏËiÑ"
        },
        {
            "id": 63436,
            "created_at": "2018-06-25T03:26:48.443989Z",
            "text_signature": "AthletiCoin(address,address)",
            "hex_signature": "0x9476760d",
            "bytes_signature": "”vv\r"
        },
        {
            "id": 63435,
            "created_at": "2018-06-25T03:26:40.662549Z",
            "text_signature": "availableForWithdrawal(address,address)",
            "hex_signature": "0x8a155171",
            "bytes_signature": "Š\u0015Qq"
        },
        {
            "id": 63433,
            "created_at": "2018-06-25T03:26:40.019417Z",
            "text_signature": "unpauseWithdrawal(address,address)",
            "hex_signature": "0x12e8ebdf",
            "bytes_signature": "\u0012èëß"
        },
        {
            "id": 63431,
            "created_at": "2018-06-25T03:26:39.377737Z",
            "text_signature": "pauseWithdrawal(address,address)",
            "hex_signature": "0xcdff1be4",
            "bytes_signature": "Íÿ\u001bä"
        },
        {
            "id": 63429,
            "created_at": "2018-06-25T03:26:38.736711Z",
            "text_signature": "finishAllocation()",
            "hex_signature": "0x331350ee",
            "bytes_signature": "3\u0013Pî"
        },
        {
            "id": 63428,
            "created_at": "2018-06-25T03:26:30.023400Z",
            "text_signature": "freedWinPoolToWinSystem()",
            "hex_signature": "0xfe8f4bbe",
            "bytes_signature": "þK¾"
        },
        {
            "id": 63426,
            "created_at": "2018-06-25T03:26:29.373830Z",
            "text_signature": "balanceWinPoolToWinSystem()",
            "hex_signature": "0x8e343516",
            "bytes_signature": "Ž45\u0016"
        },
        {
            "id": 63424,
            "created_at": "2018-06-25T03:26:28.722926Z",
            "text_signature": "freedWinPoolToTeam()",
            "hex_signature": "0x6e60cf61",
            "bytes_signature": "n`Ïa"
        },
        {
            "id": 63422,
            "created_at": "2018-06-25T03:26:28.073210Z",
            "text_signature": "balanceWinPoolToTeam()",
            "hex_signature": "0x08098336",
            "bytes_signature": "\b\tƒ6"
        },
        {
            "id": 63420,
            "created_at": "2018-06-25T03:26:27.423142Z",
            "text_signature": "freedWinPoolForThirdStage()",
            "hex_signature": "0x12bdc81b",
            "bytes_signature": "\u0012½È\u001b"
        },
        {
            "id": 63418,
            "created_at": "2018-06-25T03:26:26.769918Z",
            "text_signature": "balanceWinPoolForThirdStage()",
            "hex_signature": "0xf6d68fca",
            "bytes_signature": "ö֏Ê"
        },
        {
            "id": 63417,
            "created_at": "2018-06-25T03:26:26.117398Z",
            "text_signature": "freedWinPoolForSecondStage()",
            "hex_signature": "0xfbb65708",
            "bytes_signature": "û¶W\b"
        },
        {
            "id": 63415,
            "created_at": "2018-06-25T03:26:25.466075Z",
            "text_signature": "balanceWinPoolForSecondStage()",
            "hex_signature": "0xf020f279",
            "bytes_signature": "ð òy"
        },
        {
            "id": 63413,
            "created_at": "2018-06-25T03:26:24.814742Z",
            "text_signature": "Winchain()",
            "hex_signature": "0x35db2b72",
            "bytes_signature": "5Û+r"
        },
        {
            "id": 63411,
            "created_at": "2018-06-25T03:26:14.812038Z",
            "text_signature": "registerBalanceForReference(address)",
            "hex_signature": "0x6aec95cc",
            "bytes_signature": "jì•Ì"
        },
        {
            "id": 63410,
            "created_at": "2018-06-25T03:26:14.172915Z",
            "text_signature": "withdrawICO(uint256)",
            "hex_signature": "0xb02c8054",
            "bytes_signature": "°,€T"
        },
        {
            "id": 63408,
            "created_at": "2018-06-25T03:26:13.536317Z",
            "text_signature": "currentRoundInformation()",
            "hex_signature": "0xdfbb3036",
            "bytes_signature": "߻06"
        },
        {
            "id": 63406,
            "created_at": "2018-06-25T03:26:11.770433Z",
            "text_signature": "getPastRound(uint256)",
            "hex_signature": "0xc0645011",
            "bytes_signature": "ÀdP\u0011"
        },
        {
            "id": 63404,
            "created_at": "2018-06-25T03:26:11.134611Z",
            "text_signature": "getRoundState()",
            "hex_signature": "0x293c2958",
            "bytes_signature": ")<)X"
        },
        {
            "id": 63403,
            "created_at": "2018-06-25T03:26:10.498786Z",
            "text_signature": "estimateNextPotSeedAmount()",
            "hex_signature": "0x33a27f75",
            "bytes_signature": "3¢u"
        },
        {
            "id": 63401,
            "created_at": "2018-06-25T03:26:09.862634Z",
            "text_signature": "blocksSinceLastBid()",
            "hex_signature": "0x0b464bf6",
            "bytes_signature": "\u000bFKö"
        },
        {
            "id": 63399,
            "created_at": "2018-06-25T03:26:09.226992Z",
            "text_signature": "blocksRemaining()",
            "hex_signature": "0xd0863580",
            "bytes_signature": "І5€"
        },
        {
            "id": 63397,
            "created_at": "2018-06-25T03:26:08.590649Z",
            "text_signature": "roundExpired()",
            "hex_signature": "0xa2ce588d",
            "bytes_signature": "¢ÎX"
        },
        {
            "id": 63396,
            "created_at": "2018-06-25T03:26:07.954574Z",
            "text_signature": "bid(uint256,string)",
            "hex_signature": "0x0fc55fd1",
            "bytes_signature": "\u000fÅ_Ñ"
        },
        {
            "id": 63394,
            "created_at": "2018-06-25T03:26:07.239109Z",
            "text_signature": "setNextBidExpireBlockLength(uint256)",
            "hex_signature": "0xcd4e28b5",
            "bytes_signature": "ÍN(µ"
        }
    ]
}