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30,543,705)."},{"block_number":8653207,"extrinsic_index":2,"extrinsic_hash":"0xdb5626f45b1aab0b1d07b709b305f6e6c5f4a60a90fe7347a79bb730b1d4dcad","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30543704,"signature":"0x80cd0e6490ed1023831af4f33a9a02a271eea379765cf99f54ef48269e3662c76892aedaf95a8aa84caf8a64b5716505","randomness":"0x773f99962c8f6ca17639d5021eb54cb74dd046af929c6776710c9ab0a8ddc47d"}],"block_number":8653206}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x4440b396ff8635a8fe4fb49e5145ca381244a949246f2bff106ad2e06f9523536249a7413dda56ec3da6192b022006c25c41373ffdde8bd37bdf8df676cc8e8b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T04:15:00.001Z","summary":"Recorded a randomness beacon pulse (round 30,543,704)."},{"block_number":8653207,"extrinsic_index":1,"extrinsic_hash":"0x2524fbbb28394abb3af2f66deca905e9b34ea76bbc94108a209f4b97cc478496","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, _>>","value":"0x653205d19c808f300c05826abcf38824219a9b4a0a0d09b8b87b1ff4bc055ee0999b575149022945cb7f518464a4a39d9923af610bcf8d3c46bb693de29651cbc6c9d07a183ae957e9027d6853c3c7f35d247b46c56b12736211c930b8cc812d0d51a7c75997d6bcbf6b5a9dda45bce16ab04497837e4ba6f64820bec8cc80d72b7d7314ae289581014466da62085130c4079f09b291544359a2cc66a9b975b55b41593c2821b4cb2372523cc16b16802d8da72fd553c4ca39344cd58a274bc57b2014fcdc6a7a179b83e15af239793792c9288bb4f7524a731a4cafa5276f39632e90b11fba2fe662b321176df73c594555a9547b8983b434dd02a9ae66c75afb0c927035b3861139898c115177b1c3382cd19660e811d5671dcc912fa3a14632d900561c7373987e5ea2298f312ee3d4832873cc94103d2ec9b58009be59584b4f0b42b08550d2311c2841414f1218cdc03e3c4a128d619b23f9057d22bdcc92c960459b0302c8aba42d38b8951d391e7b3a3a8b15693afa00f89848d28119dde2597e9403538972feb0cde8126ede40c7ce0acc5239ada028044dd45e38312baf876d7a155bf5246c4d216dbfd33cf91230e8b6311d150e297c871fa5cb51f2073512b46919b3231c5d00c7758811c19bd4b188f623f816919d3830ce845b0b357206fa02406b684517aa7dd28fbddbcb18d1c80444b1d9c177c96b8247b3b086f80e0f14553678b548cb507c828a394ba4cdc81cb60c719af8437413174a610033d75d2a45013da765aaa02a9ef76aad356c5e232665f4736fe343b1c82cb811266f842d304696c8f00304b83c86950147558ac7797529d3350c6ac8c64618700c965d1aacd5896b3e3acaec3a83de3b6e66a4960f088add5892b409864f43007b334e469a84f7d775f2937edc2a3e08eb9e5f25a6905283788810b5a97c5787203e966232a88265c8968216b4a47b425d66c545366f24ba5dae54614e079067fa39b46060302963044c27e4e9809a325a96c85476da796d2c9f9b244b82c4bddca0b7114c6655232548ec9fc86921c95823ae878b82958a940c070db6b563115a09eb8e1a1ac59404233b1308a7c73ac2cc05bfda2cb454b97b463657655d8c5420681b54be33a5ee28b2c6005485712ddaa76a768434a762a0857c0e7b3a5828094d9c418d97c74c5c1aa1bd33420490a94e5a8d8adb8a320b16b3ca7569487e92d2bfe6422b354482fbd4803878b9a57633a8f6ab82cb1bbc127375c6266c49ab44ba74f6e98feeb1aa9d16163f164776722273274b91ec1408097a0ab447eada1a934a1bbcc29aecaa2e1c75b494049e9542629dd74764fcc2fd794272cc3ea3233d316baeef81cb94c690a2529bae0a85b4c90e19f5585913031e630c62f1a9ecbbb1a3a14132285b8685918820a3511c04db5401a70c23a0c03f12cb8479f58f7f4b39b2f70cefdb3566e199fd627ad66ac5c2522c9e970611da046ab61b49493028fa95a9d0705565ad925954fa0ca05be1a30e98494771aa5bb81c44760c603a494cb2b723225fb8f32b9af0206f13186ff380761896a3c2107216910a565a17d92276c87cf98b2e1a5302dd5743cbf52b37b236bfb3c3ede2303e14c38db9acc9814ae547e5b42aa1aca6efb9757903adb886932d17ae4b3592"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T04:15:00.001Z","summary":"an account announced the next MEV-shield key."},{"block_number":8653207,"extrinsic_index":0,"extrinsic_hash":"0x3d744b7b2edb2f2924019eb6367a03c3e3abbe1fc42b6f5740c784be70e67eb2","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784434500001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T04:15:00.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8653207/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-19T04:15:00.001Z","published_at":"2026-08-09T08:04:05.050Z","source":"chain-events"}}