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&ordering=-created_at&page=816",
"previous": "http://www.4byte.directory/api/v1/signatures/?format=api&ordering=-created_at&page=814",
"results": [
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"created_at": "2025-03-14T13:48:33.324081Z",
"text_signature": "testShouldFailCheatcodeRevert()",
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"bytes_signature": "GÊ\u0019û"
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{
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"created_at": "2025-03-14T13:48:33.321257Z",
"text_signature": "testExpectRevertString()",
"hex_signature": "0x83ad3971",
"bytes_signature": "9q"
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{
"id": 1132022,
"created_at": "2025-03-14T13:48:33.318565Z",
"text_signature": "doNotRevert()",
"hex_signature": "0xc07b62fe",
"bytes_signature": "À{bþ"
},
{
"id": 1132021,
"created_at": "2025-03-14T13:48:33.316057Z",
"text_signature": "test_parse_2e_sci()",
"hex_signature": "0xf04cadf2",
"bytes_signature": "ðLò"
},
{
"id": 1132020,
"created_at": "2025-03-14T13:48:33.313584Z",
"text_signature": "test_parse_22e20_sci()",
"hex_signature": "0x27b5a83c",
"bytes_signature": "'µ¨<"
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{
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"created_at": "2025-03-14T13:48:33.311176Z",
"text_signature": "test_parse_11e20_sci()",
"hex_signature": "0x2b460514",
"bytes_signature": "+F\u0005\u0014"
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{
"id": 1132018,
"created_at": "2025-03-14T13:48:33.306684Z",
"text_signature": "testArbitrumBlockNumber()",
"hex_signature": "0x1737e3d2",
"bytes_signature": "\u00177ãÒ"
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{
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"created_at": "2025-03-14T13:48:33.304074Z",
"text_signature": "test_deployer()",
"hex_signature": "0xbcf6a56f",
"bytes_signature": "¼ö¥o"
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{
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"created_at": "2025-03-14T13:48:33.300842Z",
"text_signature": "exposed_snapshot3()",
"hex_signature": "0x62ef4282",
"bytes_signature": "bïB"
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{
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"created_at": "2025-03-14T13:48:33.298465Z",
"text_signature": "test_snapshot2()",
"hex_signature": "0x309572f8",
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{
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"created_at": "2025-03-14T13:48:33.296045Z",
"text_signature": "test_snapshot()",
"hex_signature": "0xc05d39d8",
"bytes_signature": "À]9Ø"
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{
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"created_at": "2025-03-14T13:48:33.293444Z",
"text_signature": "test_Create2FactoryCallRecordedWhenBroadcasting()",
"hex_signature": "0x1c8e70ca",
"bytes_signature": "\u001cpÊ"
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{
"id": 1132012,
"created_at": "2025-03-14T13:48:33.291165Z",
"text_signature": "test_Create2FactoryCallRecordedWhenPranking()",
"hex_signature": "0x298249ff",
"bytes_signature": ")Iÿ"
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{
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"created_at": "2025-03-14T13:48:33.288788Z",
"text_signature": "test_Create2FactoryCallRecordedInStandardTest()",
"hex_signature": "0xd6d97344",
"bytes_signature": "ÖÙsD"
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{
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"created_at": "2025-03-14T13:48:33.286322Z",
"text_signature": "testParseJsonUint()",
"hex_signature": "0xff630493",
"bytes_signature": "ÿc\u0004"
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{
"id": 1132009,
"created_at": "2025-03-14T13:48:33.283803Z",
"text_signature": "testFailExample()",
"hex_signature": "0x0641cc82",
"bytes_signature": "\u0006AÌ"
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{
"id": 1132008,
"created_at": "2025-03-14T13:48:33.281190Z",
"text_signature": "internalRevert()",
"hex_signature": "0xd2bb6e8d",
"bytes_signature": "Ò»n"
},
{
"id": 1132007,
"created_at": "2025-03-14T13:48:33.277022Z",
"text_signature": "revert_require()",
"hex_signature": "0x880ba05f",
"bytes_signature": "\u000b _"
},
{
"id": 1132006,
"created_at": "2025-03-14T13:48:33.274724Z",
"text_signature": "test_repro()",
"hex_signature": "0x27693cf0",
"bytes_signature": "'i<ð"
},
{
"id": 1132005,
"created_at": "2025-03-14T13:48:33.272275Z",
"text_signature": "test_transact_not_working()",
"hex_signature": "0xf5496565",
"bytes_signature": "õIee"
},
{
"id": 1132004,
"created_at": "2025-03-14T13:48:33.269147Z",
"text_signature": "testFoo()",
"hex_signature": "0x79adbd50",
"bytes_signature": "y½P"
},
{
"id": 1132003,
"created_at": "2025-03-14T13:48:33.265178Z",
"text_signature": "testRollFork()",
"hex_signature": "0xc0114189",
"bytes_signature": "À\u0011A"
},
{
"id": 1132002,
"created_at": "2025-03-14T13:48:33.262510Z",
"text_signature": "invariant_unchanged()",
"hex_signature": "0x166ddb69",
"bytes_signature": "\u0016mÛi"
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{
"id": 1132001,
"created_at": "2025-03-14T13:48:33.256177Z",
"text_signature": "test_transact()",
"hex_signature": "0xa4140c84",
"bytes_signature": "¤\u0014\f"
},
{
"id": 1132000,
"created_at": "2025-03-14T13:48:33.252005Z",
"text_signature": "test_timebug()",
"hex_signature": "0xdcc04ac6",
"bytes_signature": "ÜÀJÆ"
},
{
"id": 1131999,
"created_at": "2025-03-14T13:48:33.249361Z",
"text_signature": "testForkWarpRollPreserved()",
"hex_signature": "0x7daf1393",
"bytes_signature": "}¯\u0013"
},
{
"id": 1131998,
"created_at": "2025-03-14T13:48:33.246087Z",
"text_signature": "testPermissions()",
"hex_signature": "0x2e6d1df4",
"bytes_signature": ".m\u001dô"
},
{
"id": 1131997,
"created_at": "2025-03-14T13:48:33.243594Z",
"text_signature": "testEcrecover()",
"hex_signature": "0x51163670",
"bytes_signature": "Q\u00166p"
},
{
"id": 1131996,
"created_at": "2025-03-14T13:48:33.240979Z",
"text_signature": "receiveSuccess()",
"hex_signature": "0x97312718",
"bytes_signature": "1'\u0018"
},
{
"id": 1131995,
"created_at": "2025-03-14T13:48:33.238446Z",
"text_signature": "receiveFail()",
"hex_signature": "0x827c5548",
"bytes_signature": "|UH"
},
{
"id": 1131994,
"created_at": "2025-03-14T13:48:33.235834Z",
"text_signature": "back_and_forth()",
"hex_signature": "0x8fb7b5d8",
"bytes_signature": "ᵯ"
},
{
"id": 1131993,
"created_at": "2025-03-14T13:48:33.233542Z",
"text_signature": "test_panic()",
"hex_signature": "0xe64cd3b9",
"bytes_signature": "æLÓ¹"
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{
"id": 1131992,
"created_at": "2025-03-14T13:48:33.231093Z",
"text_signature": "test_wrong_balance()",
"hex_signature": "0x99d6aa8f",
"bytes_signature": "Öª"
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{
"id": 1131991,
"created_at": "2025-03-14T13:48:33.226444Z",
"text_signature": "mockCount()",
"hex_signature": "0x8afe4cfe",
"bytes_signature": "þLþ"
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{
"id": 1131990,
"created_at": "2025-03-14T13:48:33.224064Z",
"text_signature": "testForkRevert()",
"hex_signature": "0x7636fd5d",
"bytes_signature": "v6ý]"
},
{
"id": 1131989,
"created_at": "2025-03-14T13:48:33.217961Z",
"text_signature": "plsEmit(uint256,uint256)",
"hex_signature": "0xd6233b60",
"bytes_signature": "Ö#;`"
},
{
"id": 1131988,
"created_at": "2025-03-14T13:48:33.203973Z",
"text_signature": "testEmitEventWith4Topics()",
"hex_signature": "0xddc72837",
"bytes_signature": "ÝÇ(7"
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{
"id": 1131987,
"created_at": "2025-03-14T13:48:33.201721Z",
"text_signature": "testEmitEventWith3Topics()",
"hex_signature": "0xf19b9cc5",
"bytes_signature": "ñÅ"
},
{
"id": 1131986,
"created_at": "2025-03-14T13:48:33.199407Z",
"text_signature": "testEmitEventWith2Topics()",
"hex_signature": "0x459a7df6",
"bytes_signature": "E}ö"
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{
"id": 1131985,
"created_at": "2025-03-14T13:48:33.197164Z",
"text_signature": "testEmitEventWith1Topic()",
"hex_signature": "0xbc774708",
"bytes_signature": "¼wG\b"
},
{
"id": 1131984,
"created_at": "2025-03-14T13:48:33.194943Z",
"text_signature": "testEmitEventNonIndexed()",
"hex_signature": "0x31937988",
"bytes_signature": "1y"
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{
"id": 1131983,
"created_at": "2025-03-14T13:48:33.192689Z",
"text_signature": "testEmitEventNonIndexedReverts()",
"hex_signature": "0xcbe47221",
"bytes_signature": "Ëär!"
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{
"id": 1131982,
"created_at": "2025-03-14T13:48:33.190424Z",
"text_signature": "testEmitEvent()",
"hex_signature": "0x68c3b850",
"bytes_signature": "høP"
},
{
"id": 1131981,
"created_at": "2025-03-14T13:48:33.187633Z",
"text_signature": "emitAnonymousEventWith4Topics(uint256,uint256,uint256,uint256,uint256)",
"hex_signature": "0xaad14efe",
"bytes_signature": "ªÑNþ"
},
{
"id": 1131980,
"created_at": "2025-03-14T13:48:33.185473Z",
"text_signature": "emitAnonymousEventWith3Topics(uint256,uint256,uint256,uint256)",
"hex_signature": "0x457b699e",
"bytes_signature": "E{i"
},
{
"id": 1131979,
"created_at": "2025-03-14T13:48:33.183160Z",
"text_signature": "emitAnonymousEventWith2Topics(uint256,uint256,uint256)",
"hex_signature": "0x87ef1da5",
"bytes_signature": "ï\u001d¥"
},
{
"id": 1131978,
"created_at": "2025-03-14T13:48:33.180770Z",
"text_signature": "emitAnonymousEventWith1Topic(uint256,uint256)",
"hex_signature": "0x76621adb",
"bytes_signature": "vb\u001aÛ"
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{
"id": 1131977,
"created_at": "2025-03-14T13:48:33.178301Z",
"text_signature": "emitAnonymousEventNonIndexed(uint256)",
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"bytes_signature": "[áÌ"
},
{
"id": 1131976,
"created_at": "2025-03-14T13:48:33.175251Z",
"text_signature": "emitAnonymousEventEmpty()",
"hex_signature": "0x336da070",
"bytes_signature": "3m p"
},
{
"id": 1131975,
"created_at": "2025-03-14T13:48:33.171831Z",
"text_signature": "rollFork()",
"hex_signature": "0x9c3e994e",
"bytes_signature": ">N"
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{
"id": 1131974,
"created_at": "2025-03-14T13:48:33.169595Z",
"text_signature": "test_rollForkTestContract()",
"hex_signature": "0x63d22f44",
"bytes_signature": "cÒ/D"
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{
"id": 1131973,
"created_at": "2025-03-14T13:48:33.167304Z",
"text_signature": "test_rollForkHandlerContract()",
"hex_signature": "0xf2700989",
"bytes_signature": "òp\t"
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{
"id": 1131972,
"created_at": "2025-03-14T13:48:33.164264Z",
"text_signature": "testChainId()",
"hex_signature": "0x3e7ff47d",
"bytes_signature": ">ô}"
},
{
"id": 1131971,
"created_at": "2025-03-14T13:48:33.159978Z",
"text_signature": "testStatePool1()",
"hex_signature": "0x46531032",
"bytes_signature": "FS\u00102"
},
{
"id": 1131970,
"created_at": "2025-03-14T13:48:33.157454Z",
"text_signature": "poolState(address,uint256,uint256)",
"hex_signature": "0x692a7a92",
"bytes_signature": "i*z"
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{
"id": 1131969,
"created_at": "2025-03-14T13:48:33.154025Z",
"text_signature": "testCreateForkRollLatestBlock()",
"hex_signature": "0x06bf10d9",
"bytes_signature": "\u0006¿\u0010Ù"
},
{
"id": 1131968,
"created_at": "2025-03-14T13:48:33.151534Z",
"text_signature": "testForkNonce()",
"hex_signature": "0x8b80882f",
"bytes_signature": "/"
},
{
"id": 1131967,
"created_at": "2025-03-14T13:48:33.148368Z",
"text_signature": "testRollForkStatePersisted()",
"hex_signature": "0x0bc48a01",
"bytes_signature": "\u000bÄ\u0001"
},
{
"id": 1131966,
"created_at": "2025-03-14T13:48:33.146179Z",
"text_signature": "testRollForkStateUpdated()",
"hex_signature": "0x8444d537",
"bytes_signature": "DÕ7"
},
{
"id": 1131965,
"created_at": "2025-03-14T13:48:33.142598Z",
"text_signature": "testNonPersistentHelperRollForkIdAtBlock()",
"hex_signature": "0x6115d237",
"bytes_signature": "a\u0015Ò7"
},
{
"id": 1131964,
"created_at": "2025-03-14T13:48:33.140399Z",
"text_signature": "testNonPersistentHelperRollForkAtBlock()",
"hex_signature": "0x93d3696c",
"bytes_signature": "Óil"
},
{
"id": 1131963,
"created_at": "2025-03-14T13:48:33.137457Z",
"text_signature": "testNonPersistentHelperSelectFork()",
"hex_signature": "0x0a152485",
"bytes_signature": "\n\u0015$
"
},
{
"id": 1131962,
"created_at": "2025-03-14T13:48:33.134589Z",
"text_signature": "testNonPersistentHelperCreateForkAtTx()",
"hex_signature": "0x433df957",
"bytes_signature": "C=ùW"
},
{
"id": 1131961,
"created_at": "2025-03-14T13:48:33.132117Z",
"text_signature": "testNonPersistentHelperCreateForkAtBlock()",
"hex_signature": "0xeb0d713b",
"bytes_signature": "ë\rq;"
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{
"id": 1131960,
"created_at": "2025-03-14T13:48:33.129510Z",
"text_signature": "testNonPersistentHelperCreateFork()",
"hex_signature": "0x87d50e4a",
"bytes_signature": "Õ\u000eJ"
},
{
"id": 1131959,
"created_at": "2025-03-14T13:48:33.126378Z",
"text_signature": "rollForkIdAtBlock(uint256)",
"hex_signature": "0xf928e8b4",
"bytes_signature": "ù(è´"
},
{
"id": 1131958,
"created_at": "2025-03-14T13:48:33.123646Z",
"text_signature": "rollForkAtBlock()",
"hex_signature": "0xac51a3ac",
"bytes_signature": "¬Q£¬"
},
{
"id": 1131957,
"created_at": "2025-03-14T13:48:33.120195Z",
"text_signature": "createSelectForkAtTx()",
"hex_signature": "0x1b2b2f23",
"bytes_signature": "\u001b+/#"
},
{
"id": 1131956,
"created_at": "2025-03-14T13:48:33.117772Z",
"text_signature": "createSelectForkAtBlock()",
"hex_signature": "0x3d47c2b1",
"bytes_signature": "=G±"
},
{
"id": 1131955,
"created_at": "2025-03-14T13:48:33.115098Z",
"text_signature": "createSelectFork()",
"hex_signature": "0xd74900fd",
"bytes_signature": "×I\u0000ý"
},
{
"id": 1131954,
"created_at": "2025-03-14T13:48:33.112271Z",
"text_signature": "testFuzz_SetNumber3(uint256,bytes12)",
"hex_signature": "0x24f77018",
"bytes_signature": "$÷p\u0018"
},
{
"id": 1131953,
"created_at": "2025-03-14T13:48:33.109471Z",
"text_signature": "testFuzz_SetNumber2(uint256,bytes8)",
"hex_signature": "0x04e5c169",
"bytes_signature": "\u0004åÁi"
},
{
"id": 1131952,
"created_at": "2025-03-14T13:48:33.106669Z",
"text_signature": "testFuzz_SetNumber(uint256,bytes4)",
"hex_signature": "0x270426c0",
"bytes_signature": "'\u0004&À"
},
{
"id": 1131951,
"created_at": "2025-03-14T13:48:33.101435Z",
"text_signature": "testSetNonce()",
"hex_signature": "0x81a90d84",
"bytes_signature": "©\r"
},
{
"id": 1131950,
"created_at": "2025-03-14T13:48:33.098872Z",
"text_signature": "testDealBalance()",
"hex_signature": "0x0bc4703a",
"bytes_signature": "\u000bÄp:"
},
{
"id": 1131949,
"created_at": "2025-03-14T13:48:33.094059Z",
"text_signature": "invariant_neverFalse()",
"hex_signature": "0xd6e738f5",
"bytes_signature": "Öç8õ"
},
{
"id": 1131948,
"created_at": "2025-03-14T13:48:33.090557Z",
"text_signature": "set1(int256)",
"hex_signature": "0xe48f28d2",
"bytes_signature": "ä(Ò"
},
{
"id": 1131947,
"created_at": "2025-03-14T13:48:33.087071Z",
"text_signature": "testInlineConfFuzz2(uint8)",
"hex_signature": "0x31e89679",
"bytes_signature": "1èy"
},
{
"id": 1131946,
"created_at": "2025-03-14T13:48:33.084482Z",
"text_signature": "testInlineConfFuzz1(uint8)",
"hex_signature": "0x10d99f21",
"bytes_signature": "\u0010Ù!"
},
{
"id": 1131945,
"created_at": "2025-03-14T13:48:33.081633Z",
"text_signature": "testInlineConfFuzz(uint8)",
"hex_signature": "0xd250f729",
"bytes_signature": "ÒP÷)"
},
{
"id": 1131944,
"created_at": "2025-03-14T13:48:33.075399Z",
"text_signature": "testRemoveFile()",
"hex_signature": "0xb4c152b1",
"bytes_signature": "´ÁR±"
},
{
"id": 1131943,
"created_at": "2025-03-14T13:48:33.072934Z",
"text_signature": "testWriteLine()",
"hex_signature": "0x539d67c3",
"bytes_signature": "SgÃ"
},
{
"id": 1131942,
"created_at": "2025-03-14T13:48:33.070167Z",
"text_signature": "testWriteFile()",
"hex_signature": "0xfc1b141b",
"bytes_signature": "ü\u001b\u0014\u001b"
},
{
"id": 1131941,
"created_at": "2025-03-14T13:48:33.067785Z",
"text_signature": "testReadLine()",
"hex_signature": "0xe9e3f815",
"bytes_signature": "éãø\u0015"
},
{
"id": 1131940,
"created_at": "2025-03-14T13:48:33.065098Z",
"text_signature": "testReadFile()",
"hex_signature": "0x4d74cb51",
"bytes_signature": "MtËQ"
},
{
"id": 1131939,
"created_at": "2025-03-14T13:48:32.964699Z",
"text_signature": "testDepositWeth()",
"hex_signature": "0xe7c691f8",
"bytes_signature": "çÆø"
},
{
"id": 1131938,
"created_at": "2025-03-14T13:48:32.962008Z",
"text_signature": "testPredeployedLibrary()",
"hex_signature": "0xbd05155e",
"bytes_signature": "½\u0005\u0015^"
},
{
"id": 1131937,
"created_at": "2025-03-14T13:48:32.959246Z",
"text_signature": "testCheatcode()",
"hex_signature": "0x4c75ab68",
"bytes_signature": "Lu«h"
},
{
"id": 1131936,
"created_at": "2025-03-14T13:48:32.956426Z",
"text_signature": "testDeployContract()",
"hex_signature": "0x8def3f13",
"bytes_signature": "ï?\u0013"
},
{
"id": 1131935,
"created_at": "2025-03-14T13:48:32.953756Z",
"text_signature": "testReadState()",
"hex_signature": "0x6a73977e",
"bytes_signature": "js~"
},
{
"id": 1131934,
"created_at": "2025-03-14T13:48:32.950887Z",
"text_signature": "testActiveFork()",
"hex_signature": "0xb1aed322",
"bytes_signature": "±®Ó\""
},
{
"id": 1131933,
"created_at": "2025-03-14T13:48:32.945836Z",
"text_signature": "testDummy()",
"hex_signature": "0x8ba78c07",
"bytes_signature": "§\u0007"
},
{
"id": 1131932,
"created_at": "2025-03-14T13:48:32.941451Z",
"text_signature": "flum()",
"hex_signature": "0x96ac77c2",
"bytes_signature": "¬wÂ"
},
{
"id": 1131931,
"created_at": "2025-03-14T13:48:32.937633Z",
"text_signature": "testNested()",
"hex_signature": "0xfbd4b8cc",
"bytes_signature": "ûÔ¸Ì"
},
{
"id": 1131930,
"created_at": "2025-03-14T13:48:32.933219Z",
"text_signature": "testDirect()",
"hex_signature": "0x845d958f",
"bytes_signature": "]"
},
{
"id": 1131929,
"created_at": "2025-03-14T13:48:32.929040Z",
"text_signature": "consumeNested(uint256)",
"hex_signature": "0x8355114f",
"bytes_signature": "U\u0011O"
},
{
"id": 1131928,
"created_at": "2025-03-14T13:48:32.925134Z",
"text_signature": "nestedPlus100Plus1(uint256)",
"hex_signature": "0x9b78e80e",
"bytes_signature": "xè\u000e"
},
{
"id": 1131927,
"created_at": "2025-03-14T13:48:32.919051Z",
"text_signature": "plus100(uint256)",
"hex_signature": "0x68ba353b",
"bytes_signature": "hº5;"
},
{
"id": 1131926,
"created_at": "2025-03-14T13:48:32.905804Z",
"text_signature": "quadruple(uint256)",
"hex_signature": "0x7fdb7587",
"bytes_signature": "Ûu"
},
{
"id": 1131925,
"created_at": "2025-03-14T13:48:32.902141Z",
"text_signature": "sub2(uint256)",
"hex_signature": "0xec666543",
"bytes_signature": "ìfeC"
}
]
}