GET /api/v1/signatures/?format=api&ordering=created_at&page=1683
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 1184706,
    "next": "http://www.4byte.directory/api/v1/signatures/?format=api&ordering=created_at&page=1684",
    "previous": "http://www.4byte.directory/api/v1/signatures/?format=api&ordering=created_at&page=1682",
    "results": [
        {
            "id": 188936,
            "created_at": "2021-06-12T20:11:33.560935Z",
            "text_signature": "testBytes(bytes)",
            "hex_signature": "0x3ca8b1a7",
            "bytes_signature": "<¨±§"
        },
        {
            "id": 188937,
            "created_at": "2021-06-12T20:11:33.571467Z",
            "text_signature": "setValid(bool)",
            "hex_signature": "0x6c64edee",
            "bytes_signature": "ldíî"
        },
        {
            "id": 188938,
            "created_at": "2021-06-12T20:11:33.578035Z",
            "text_signature": "testBindStakes(address,int256)",
            "hex_signature": "0x370c3fdf",
            "bytes_signature": "7\f?ß"
        },
        {
            "id": 188939,
            "created_at": "2021-06-12T20:11:33.582327Z",
            "text_signature": "testHandleStakes(address,uint256,uint256)",
            "hex_signature": "0x96853088",
            "bytes_signature": "–…0ˆ"
        },
        {
            "id": 188940,
            "created_at": "2021-06-12T20:11:33.587267Z",
            "text_signature": "setBaseKncPerEthRate(uint256)",
            "hex_signature": "0xedbf5955",
            "bytes_signature": "í¿YU"
        },
        {
            "id": 188941,
            "created_at": "2021-06-12T20:11:33.591895Z",
            "text_signature": "allocatOrderIds(uint256)",
            "hex_signature": "0xde11cbf4",
            "bytes_signature": "Þ\u0011Ëô"
        },
        {
            "id": 188942,
            "created_at": "2021-06-12T20:11:33.596415Z",
            "text_signature": "fetchNewOrderId()",
            "hex_signature": "0xd4fa1b84",
            "bytes_signature": "Ôú\u001b„"
        },
        {
            "id": 188943,
            "created_at": "2021-06-12T20:11:33.601187Z",
            "text_signature": "releaseOrderId(uint32)",
            "hex_signature": "0xa24c0c82",
            "bytes_signature": "¢L\f‚"
        },
        {
            "id": 188944,
            "created_at": "2021-06-12T20:11:33.606568Z",
            "text_signature": "getTakenOrdersBitMap()",
            "hex_signature": "0x0be423f8",
            "bytes_signature": "\u000bä#ø"
        },
        {
            "id": 188945,
            "created_at": "2021-06-12T20:11:33.611989Z",
            "text_signature": "getFirstOrderId()",
            "hex_signature": "0x21b741e9",
            "bytes_signature": "!·Aé"
        },
        {
            "id": 188946,
            "created_at": "2021-06-12T20:11:33.616406Z",
            "text_signature": "isOrderAllocationRequired()",
            "hex_signature": "0x8ed44f18",
            "bytes_signature": "ŽÔO\u0018"
        },
        {
            "id": 188947,
            "created_at": "2021-06-12T20:11:33.695564Z",
            "text_signature": "setMaxGasPriceWei(uint256)",
            "hex_signature": "0x4d86fc56",
            "bytes_signature": "M†üV"
        },
        {
            "id": 188948,
            "created_at": "2021-06-12T20:11:33.770697Z",
            "text_signature": "checkReserveIdsExists(bytes32)",
            "hex_signature": "0x9cc11d3e",
            "bytes_signature": "œÁ\u001d>"
        },
        {
            "id": 188949,
            "created_at": "2021-06-12T20:11:33.778848Z",
            "text_signature": "checkSplitReserveIdSeq(bytes32,bytes32)",
            "hex_signature": "0xf9ee8ea5",
            "bytes_signature": "ù"
        },
        {
            "id": 188950,
            "created_at": "2021-06-12T20:11:33.785855Z",
            "text_signature": "getReserveAddress(bytes32)",
            "hex_signature": "0xe20c40ba",
            "bytes_signature": "â\f@º"
        },
        {
            "id": 188951,
            "created_at": "2021-06-12T20:11:33.814369Z",
            "text_signature": "populateSplitValuesBps(uint256)",
            "hex_signature": "0xc67d860e",
            "bytes_signature": "Æ}†\u000e"
        },
        {
            "id": 188952,
            "created_at": "2021-06-12T20:11:33.917769Z",
            "text_signature": "setDstQty(uint256)",
            "hex_signature": "0x2144f094",
            "bytes_signature": "!Dð”"
        },
        {
            "id": 188953,
            "created_at": "2021-06-12T20:11:33.922536Z",
            "text_signature": "doTrade()",
            "hex_signature": "0xa33b546e",
            "bytes_signature": "£;Tn"
        },
        {
            "id": 188954,
            "created_at": "2021-06-12T20:11:33.932124Z",
            "text_signature": "freeGas(uint256)",
            "hex_signature": "0x65b31ce0",
            "bytes_signature": "e³\u001cà"
        },
        {
            "id": 188955,
            "created_at": "2021-06-12T20:11:33.936278Z",
            "text_signature": "setSanityRateValue(uint256)",
            "hex_signature": "0xf0115262",
            "bytes_signature": "ð\u0011Rb"
        },
        {
            "id": 188956,
            "created_at": "2021-06-12T20:11:33.966471Z",
            "text_signature": "setNetworkFeeData(uint256,uint256)",
            "hex_signature": "0x02133961",
            "bytes_signature": "\u0002\u00139a"
        },
        {
            "id": 188957,
            "created_at": "2021-06-12T20:11:33.970062Z",
            "text_signature": "getNetworkFeeData()",
            "hex_signature": "0x6806276b",
            "bytes_signature": "h\u0006'k"
        },
        {
            "id": 188958,
            "created_at": "2021-06-12T20:11:33.973615Z",
            "text_signature": "mockGetNetworkFee()",
            "hex_signature": "0x5a86d0ef",
            "bytes_signature": "Z†Ðï"
        },
        {
            "id": 188959,
            "created_at": "2021-06-12T20:11:33.978145Z",
            "text_signature": "setExtraSrcAndDestAmounts(int256,int256)",
            "hex_signature": "0x232463d8",
            "bytes_signature": "#$cØ"
        },
        {
            "id": 188960,
            "created_at": "2021-06-12T20:11:33.982710Z",
            "text_signature": "setReserveId(address,bytes32)",
            "hex_signature": "0xce3a0564",
            "bytes_signature": "Î:\u0005d"
        },
        {
            "id": 188961,
            "created_at": "2021-06-12T20:11:33.994797Z",
            "text_signature": "reserveIdToAddress(bytes32)",
            "hex_signature": "0xef9285df",
            "bytes_signature": "ß"
        },
        {
            "id": 188962,
            "created_at": "2021-06-12T20:11:34.000010Z",
            "text_signature": "addReserve(address,bytes32)",
            "hex_signature": "0xdc62f271",
            "bytes_signature": "Übòq"
        },
        {
            "id": 188963,
            "created_at": "2021-06-12T20:11:34.006005Z",
            "text_signature": "setSplitLength(uint256)",
            "hex_signature": "0xd2781798",
            "bytes_signature": "Òx\u0017˜"
        },
        {
            "id": 188964,
            "created_at": "2021-06-12T20:11:34.010476Z",
            "text_signature": "setBadValues(bool)",
            "hex_signature": "0x95ad235e",
            "bytes_signature": "•­#^"
        },
        {
            "id": 188965,
            "created_at": "2021-06-12T20:11:34.014665Z",
            "text_signature": "populateSplitValuesBps()",
            "hex_signature": "0xf3270a4a",
            "bytes_signature": "ó'\nJ"
        },
        {
            "id": 188966,
            "created_at": "2021-06-12T20:11:34.024377Z",
            "text_signature": "setMyFeeWei(uint256)",
            "hex_signature": "0x18903085",
            "bytes_signature": "\u00180…"
        },
        {
            "id": 188967,
            "created_at": "2021-06-12T20:11:34.029273Z",
            "text_signature": "setMockBRR(uint256,uint256,uint256)",
            "hex_signature": "0xde1b3b10",
            "bytes_signature": "Þ\u001b;\u0010"
        },
        {
            "id": 188968,
            "created_at": "2021-06-12T20:11:34.044372Z",
            "text_signature": "setArrayLengths(uint256,uint256,uint256)",
            "hex_signature": "0x856062b3",
            "bytes_signature": "…`b³"
        },
        {
            "id": 188969,
            "created_at": "2021-06-12T20:11:34.051963Z",
            "text_signature": "setStakerPercentageInPrecision(uint256)",
            "hex_signature": "0x9a6d8bf3",
            "bytes_signature": "šm‹ó"
        },
        {
            "id": 188970,
            "created_at": "2021-06-12T20:11:34.066116Z",
            "text_signature": "setShouldBurnRewardTrue(uint256)",
            "hex_signature": "0x669a0cd4",
            "bytes_signature": "fš\fÔ"
        },
        {
            "id": 188971,
            "created_at": "2021-06-12T20:11:34.069575Z",
            "text_signature": "setMockEpochAndExpiryTimestamp(uint256,uint256)",
            "hex_signature": "0xe6b740f9",
            "bytes_signature": "æ·@ù"
        },
        {
            "id": 188972,
            "created_at": "2021-06-12T20:11:34.073037Z",
            "text_signature": "setMockBRR(uint256,uint256)",
            "hex_signature": "0x55d5309b",
            "bytes_signature": "UÕ0›"
        },
        {
            "id": 188973,
            "created_at": "2021-06-12T20:11:34.076392Z",
            "text_signature": "setNetworkFeeBps(uint256)",
            "hex_signature": "0xcab3765d",
            "bytes_signature": "ʳv]"
        },
        {
            "id": 188974,
            "created_at": "2021-06-12T20:11:34.112839Z",
            "text_signature": "addReserve(bytes32)",
            "hex_signature": "0xfd4dbea5",
            "bytes_signature": "ýM¾¥"
        },
        {
            "id": 188975,
            "created_at": "2021-06-12T20:11:34.116593Z",
            "text_signature": "removeReserve(bytes32)",
            "hex_signature": "0xb32bf86b",
            "bytes_signature": "³+øk"
        },
        {
            "id": 188976,
            "created_at": "2021-06-12T20:11:34.120169Z",
            "text_signature": "calcSpreadInBps(uint256,uint256)",
            "hex_signature": "0x24d265c2",
            "bytes_signature": "$ÒeÂ"
        },
        {
            "id": 188977,
            "created_at": "2021-06-12T20:11:34.123644Z",
            "text_signature": "calcSlippageRateInBps(uint256,uint256,bool)",
            "hex_signature": "0xe72f166d",
            "bytes_signature": "ç/\u0016m"
        },
        {
            "id": 188978,
            "created_at": "2021-06-12T20:11:34.201300Z",
            "text_signature": "getHasInitedValue(address,uint256)",
            "hex_signature": "0x1e6f4f99",
            "bytes_signature": "\u001eoO™"
        },
        {
            "id": 188979,
            "created_at": "2021-06-12T20:11:34.205350Z",
            "text_signature": "getStakesValue(address,uint256)",
            "hex_signature": "0xddf2ee48",
            "bytes_signature": "ÝòîH"
        },
        {
            "id": 188980,
            "created_at": "2021-06-12T20:11:34.209071Z",
            "text_signature": "getDelegatedStakesValue(address,uint256)",
            "hex_signature": "0xd8ad16f3",
            "bytes_signature": "Ø­\u0016ó"
        },
        {
            "id": 188981,
            "created_at": "2021-06-12T20:11:34.212563Z",
            "text_signature": "getRepresentativeValue(address,uint256)",
            "hex_signature": "0x770b3f18",
            "bytes_signature": "w\u000b?\u0018"
        },
        {
            "id": 188982,
            "created_at": "2021-06-12T20:11:34.234677Z",
            "text_signature": "setTotalPayoutBalance(uint256)",
            "hex_signature": "0xb42dc0d1",
            "bytes_signature": "´-ÀÑ"
        },
        {
            "id": 188983,
            "created_at": "2021-06-12T20:11:34.239516Z",
            "text_signature": "setIsTestingReentrancy(bool)",
            "hex_signature": "0xd7afa911",
            "bytes_signature": "ׯ©\u0011"
        },
        {
            "id": 188984,
            "created_at": "2021-06-12T20:11:34.246288Z",
            "text_signature": "setLatestStake(address,uint256)",
            "hex_signature": "0x515cc810",
            "bytes_signature": "Q\\È\u0010"
        },
        {
            "id": 188985,
            "created_at": "2021-06-12T20:11:34.249822Z",
            "text_signature": "setLatestDelegatedStake(address,uint256)",
            "hex_signature": "0xce56a281",
            "bytes_signature": "ÎV¢"
        },
        {
            "id": 188986,
            "created_at": "2021-06-12T20:11:34.253700Z",
            "text_signature": "setEpochStake(address,uint256,uint256)",
            "hex_signature": "0x5b5c0746",
            "bytes_signature": "[\\\u0007F"
        },
        {
            "id": 188987,
            "created_at": "2021-06-12T20:11:34.257481Z",
            "text_signature": "setEpochDelegatedStake(address,uint256,uint256)",
            "hex_signature": "0xa12de2c2",
            "bytes_signature": "¡-âÂ"
        },
        {
            "id": 188988,
            "created_at": "2021-06-12T20:11:34.262353Z",
            "text_signature": "setLatestNetworkFee(uint256)",
            "hex_signature": "0xec86eb47",
            "bytes_signature": "ì†ëG"
        },
        {
            "id": 188989,
            "created_at": "2021-06-12T20:11:34.265943Z",
            "text_signature": "setLatestBrrData(uint256,uint256)",
            "hex_signature": "0x90274f7b",
            "bytes_signature": "'O{"
        },
        {
            "id": 188990,
            "created_at": "2021-06-12T20:11:34.270556Z",
            "text_signature": "latestBrrResult()",
            "hex_signature": "0x08e0e079",
            "bytes_signature": "\bàày"
        },
        {
            "id": 188991,
            "created_at": "2021-06-12T20:11:34.274753Z",
            "text_signature": "getNumberVotes(address,uint256)",
            "hex_signature": "0x415d138e",
            "bytes_signature": "A]\u0013Ž"
        },
        {
            "id": 188992,
            "created_at": "2021-06-12T20:11:34.278778Z",
            "text_signature": "campaignExists(uint256)",
            "hex_signature": "0x3b594a68",
            "bytes_signature": ";YJh"
        },
        {
            "id": 188993,
            "created_at": "2021-06-12T20:11:34.283360Z",
            "text_signature": "setTotalEpochPoints(uint256,uint256)",
            "hex_signature": "0xb12c5be2",
            "bytes_signature": "±,[â"
        },
        {
            "id": 188994,
            "created_at": "2021-06-12T20:11:34.292806Z",
            "text_signature": "callBurnKnc()",
            "hex_signature": "0x301d8f02",
            "bytes_signature": "0\u001d\u0002"
        },
        {
            "id": 188995,
            "created_at": "2021-06-12T20:11:34.297684Z",
            "text_signature": "setLatestKncToEthRate(uint256)",
            "hex_signature": "0xff3ca952",
            "bytes_signature": "ÿ<©R"
        },
        {
            "id": 188996,
            "created_at": "2021-06-13T03:28:27.582927Z",
            "text_signature": "solve(uint16,uint16)",
            "hex_signature": "0x07e13e4d",
            "bytes_signature": "\u0007á>M"
        },
        {
            "id": 188997,
            "created_at": "2021-06-14T02:10:45.139955Z",
            "text_signature": "straightUp(address,address,address,uint256,uint256,uint256)",
            "hex_signature": "0x0ae33783",
            "bytes_signature": "\nã7ƒ"
        },
        {
            "id": 188998,
            "created_at": "2021-06-14T02:10:45.144888Z",
            "text_signature": "HaveMeCommitted(address)",
            "hex_signature": "0x61f59336",
            "bytes_signature": "aõ“6"
        },
        {
            "id": 188999,
            "created_at": "2021-06-14T02:10:45.150569Z",
            "text_signature": "CommitedSwapper(address,address,address,uint256,bool,bool,uint160)",
            "hex_signature": "0xba83d8a0",
            "bytes_signature": "ºƒØ "
        },
        {
            "id": 189000,
            "created_at": "2021-06-14T02:10:45.155149Z",
            "text_signature": "ViewEtho()",
            "hex_signature": "0xed3facb6",
            "bytes_signature": "í?¬¶"
        },
        {
            "id": 189001,
            "created_at": "2021-06-14T02:10:45.160909Z",
            "text_signature": "TokeMistaken(address,uint256)",
            "hex_signature": "0x3ba33f9b",
            "bytes_signature": ";£?›"
        },
        {
            "id": 189002,
            "created_at": "2021-06-14T08:04:10.131325Z",
            "text_signature": "UpgradeOthersToLevel3FromLevel1(address[])",
            "hex_signature": "0xc3536e8b",
            "bytes_signature": "ÃSn‹"
        },
        {
            "id": 189003,
            "created_at": "2021-06-14T08:05:55.936785Z",
            "text_signature": "UpgradeToLevel3FromLevel1()",
            "hex_signature": "0x70a8a2e6",
            "bytes_signature": "p¨¢æ"
        },
        {
            "id": 189004,
            "created_at": "2021-06-14T08:06:20.965805Z",
            "text_signature": "UpgradeToLevel2FromLevel1()",
            "hex_signature": "0x4890bb51",
            "bytes_signature": "H»Q"
        },
        {
            "id": 189005,
            "created_at": "2021-06-14T08:06:28.432440Z",
            "text_signature": "UpgradeToLevel3FromLevel2()",
            "hex_signature": "0x6af43470",
            "bytes_signature": "jô4p"
        },
        {
            "id": 189006,
            "created_at": "2021-06-14T13:45:39.962459Z",
            "text_signature": "getPrice(address,string)",
            "hex_signature": "0x76977a3a",
            "bytes_signature": "v—z:"
        },
        {
            "id": 189007,
            "created_at": "2021-06-14T13:45:39.967792Z",
            "text_signature": "put(bytes,bytes)",
            "hex_signature": "0x38636e9a",
            "bytes_signature": "8cnš"
        },
        {
            "id": 189008,
            "created_at": "2021-06-14T13:45:39.972981Z",
            "text_signature": "source(bytes,bytes)",
            "hex_signature": "0x482a6193",
            "bytes_signature": "H*a“"
        },
        {
            "id": 189009,
            "created_at": "2021-06-14T15:58:19.070011Z",
            "text_signature": "changeBBAddress(address)",
            "hex_signature": "0xd0cf2e41",
            "bytes_signature": "ÐÏ.A"
        },
        {
            "id": 189010,
            "created_at": "2021-06-14T15:58:19.086222Z",
            "text_signature": "changeFundsReceiver(address)",
            "hex_signature": "0xb0280600",
            "bytes_signature": "°(\u0006\u0000"
        },
        {
            "id": 189011,
            "created_at": "2021-06-14T15:58:19.090714Z",
            "text_signature": "closeBatch()",
            "hex_signature": "0x1f96c1a8",
            "bytes_signature": "\u001f–Á¨"
        },
        {
            "id": 189012,
            "created_at": "2021-06-14T15:58:19.095217Z",
            "text_signature": "createCustomHorse(address,string,uint256,bytes32)",
            "hex_signature": "0x487ff569",
            "bytes_signature": "Hõi"
        },
        {
            "id": 189013,
            "created_at": "2021-06-14T15:58:19.100728Z",
            "text_signature": "createRandomHorseFor(address,string,uint256)",
            "hex_signature": "0xcf3fa4b1",
            "bytes_signature": "Ï?¤±"
        },
        {
            "id": 189014,
            "created_at": "2021-06-14T15:58:19.104536Z",
            "text_signature": "markCodeAsUnused(bytes32)",
            "hex_signature": "0x86bc3562",
            "bytes_signature": "†¼5b"
        },
        {
            "id": 189015,
            "created_at": "2021-06-14T15:58:19.108324Z",
            "text_signature": "markCodeAsUsed(bytes32)",
            "hex_signature": "0x06e09f19",
            "bytes_signature": "\u0006àŸ\u0019"
        },
        {
            "id": 189016,
            "created_at": "2021-06-14T15:58:19.112095Z",
            "text_signature": "modifyPriceForBatch(uint256,uint256)",
            "hex_signature": "0x421085a2",
            "bytes_signature": "B\u0010…¢"
        },
        {
            "id": 189017,
            "created_at": "2021-06-14T15:58:19.117797Z",
            "text_signature": "receiveGOPFunds(bytes32)",
            "hex_signature": "0xdbd2c341",
            "bytes_signature": "ÛÒÃA"
        },
        {
            "id": 189018,
            "created_at": "2021-06-14T15:58:19.124981Z",
            "text_signature": "blockchainBrain()",
            "hex_signature": "0x84e94e46",
            "bytes_signature": "„éNF"
        },
        {
            "id": 189019,
            "created_at": "2021-06-14T15:58:19.129301Z",
            "text_signature": "getPriceForBatch(uint256)",
            "hex_signature": "0xee735ffe",
            "bytes_signature": "îs_þ"
        },
        {
            "id": 189020,
            "created_at": "2021-06-14T15:58:52.350459Z",
            "text_signature": "setBreedingAddr(address)",
            "hex_signature": "0x195c8c7e",
            "bytes_signature": "\u0019\\Œ~"
        },
        {
            "id": 189021,
            "created_at": "2021-06-14T15:58:52.377440Z",
            "text_signature": "horseDataContract()",
            "hex_signature": "0x59660d17",
            "bytes_signature": "Yf\r\u0017"
        },
        {
            "id": 189022,
            "created_at": "2021-06-14T15:58:52.393171Z",
            "text_signature": "gender()",
            "hex_signature": "0x79caad86",
            "bytes_signature": "yÊ­†"
        },
        {
            "id": 189023,
            "created_at": "2021-06-14T15:58:52.406499Z",
            "text_signature": "setHorseHash(uint256,string)",
            "hex_signature": "0x983bd3d4",
            "bytes_signature": "˜;ÓÔ"
        },
        {
            "id": 189024,
            "created_at": "2021-06-14T15:58:52.418001Z",
            "text_signature": "setHorseDataAddr(address)",
            "hex_signature": "0xe068e8a1",
            "bytes_signature": "àhè¡"
        },
        {
            "id": 189025,
            "created_at": "2021-06-14T15:58:52.429557Z",
            "text_signature": "initialize(string,string,address[],address[])",
            "hex_signature": "0xd94cc0e0",
            "bytes_signature": "ÙLÀà"
        },
        {
            "id": 189026,
            "created_at": "2021-06-14T15:59:10.438370Z",
            "text_signature": "CORE_CONTRACTS_ADMIN_ROLE()",
            "hex_signature": "0x55f6e842",
            "bytes_signature": "UöèB"
        },
        {
            "id": 189027,
            "created_at": "2021-06-14T15:59:10.443576Z",
            "text_signature": "CORE_CONTRACTS_ROLE()",
            "hex_signature": "0xbb4e5223",
            "bytes_signature": "»NR#"
        },
        {
            "id": 189028,
            "created_at": "2021-06-14T15:59:10.448780Z",
            "text_signature": "CORE_OWNERS_ADMIN_ROLE()",
            "hex_signature": "0x530d8098",
            "bytes_signature": "S\r€˜"
        },
        {
            "id": 189029,
            "created_at": "2021-06-14T15:59:10.453922Z",
            "text_signature": "CORE_OWNERS_ROLE()",
            "hex_signature": "0x18988376",
            "bytes_signature": "\u0018˜ƒv"
        },
        {
            "id": 189030,
            "created_at": "2021-06-14T15:59:10.460109Z",
            "text_signature": "DEFAULT_OFFSPRING_NAME()",
            "hex_signature": "0xafaaed94",
            "bytes_signature": "¯ªí”"
        },
        {
            "id": 189031,
            "created_at": "2021-06-14T15:59:10.494875Z",
            "text_signature": "isNameTaken(bytes32)",
            "hex_signature": "0x18da2f26",
            "bytes_signature": "\u0018Ú/&"
        },
        {
            "id": 189032,
            "created_at": "2021-06-14T15:59:10.510904Z",
            "text_signature": "setDomainSeparator(string,string,uint256)",
            "hex_signature": "0x6678268c",
            "bytes_signature": "fx&Œ"
        },
        {
            "id": 189033,
            "created_at": "2021-06-14T15:59:10.536476Z",
            "text_signature": "adminTransferToken(uint256,address)",
            "hex_signature": "0x382f217e",
            "bytes_signature": "8/!~"
        },
        {
            "id": 189034,
            "created_at": "2021-06-14T15:59:10.542681Z",
            "text_signature": "setHorseName(uint256,bytes32)",
            "hex_signature": "0x3ca49f02",
            "bytes_signature": "<¤Ÿ\u0002"
        },
        {
            "id": 189035,
            "created_at": "2021-06-14T15:59:10.547133Z",
            "text_signature": "setHorseNameBatch(uint256[],bytes32[])",
            "hex_signature": "0x515fe4b3",
            "bytes_signature": "Q_ä³"
        }
    ]
}