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30,917,498)."},{"block_number":8746617,"extrinsic_index":2,"extrinsic_hash":"0xbaadfed753f9b37d807e8c2168bcfe3554b96ceb764cefa0cff70bef5da3c132","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":30917497,"signature":"0x8fbf05e1776aec4e2ce4db0dddb1c8f2a4e34e08bf5a68b85b5565df73170e21af0f544c290d8a876f5fec88b5029191","randomness":"0xd4db572214c874c6d5e8393b9128910d0adb46d6a53a14be6ce456ea1cc4d69a"}],"block_number":8746616}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xda2f9ffafaaa6f91129aad35f0ecf81de734966e0289b556f46090d69989b31ca77fe9bf2866b7cc2185c2dde60a0ae0ffeab17935b0c32a74e37f9b864a6e86"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-08-01T03:44:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,917,497)."},{"block_number":8746617,"extrinsic_index":1,"extrinsic_hash":"0x938da23bdcdeefbb18ff63dcdbed3a9b0a24903ca7edac1f22854206c44fcd5a","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, _>>","value":"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"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-08-01T03:44:36.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8746617,"extrinsic_index":0,"extrinsic_hash":"0xb41853d38059666b5be7f50fea074b8c86baa6695988b9d70cfc783a1c3d9384","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1785555876000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-08-01T03:44:36.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8746617/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-08-01T03:44:36.000Z","published_at":"2026-08-10T08:53:03.818Z","source":"chain-events"}}