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30,580,094)."},{"block_number":8662302,"extrinsic_index":2,"extrinsic_hash":"0x47ac6823a564ac1ba2f5947617ca530ddc4bc746ff4bad4e144a55cb71ed27f2","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"},"pulses":[{"round":30580093,"signature":"0xa254e005722ed3e0c64b24a7afca254d4553579a63ada529a211091a6f77913a02a73c7e204f027f5f0cf9c43b5107ad","randomness":"0xadc264a88d500d4ab5641134744dfa0a07713746853648371781e7eb93e49465"}],"block_number":8662301}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc077f632a8f01d0c8874c548fb8ac531d41cba29a300034c1adb2add11ccf8398dced2d28c2b9c4d4f5d96e6639ca769900e3ae27ef08ba285aa15e068d2a883"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T10:34:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,580,093)."},{"block_number":8662302,"extrinsic_index":1,"extrinsic_hash":"0x7ca7df679be06d749b866c77f12e5672a54f8ed02891f082042713c28736aff0","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":"2026-07-20T10:34:24.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8662302,"extrinsic_index":0,"extrinsic_hash":"0x3142f00b5fa0200b359748f612d50e46cd411d807401dd2d7163c6d025d4ee43","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784543664000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T10:34:24.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8662302/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-20T10:34:24.000Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}