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30,650,114)."},{"block_number":8679803,"extrinsic_index":2,"extrinsic_hash":"0x0d8ae5de6073a3110069eac933fbc6dbef9d181a9ef5aef15844652d225e912f","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":30650113,"signature":"0xae174716421d16512f2bb028d154303b3951cbb78f4070ee886cd3afd5e2539e9ffb314b518c36805c9eafeeac4cde1d","randomness":"0x0793c688aff0429b59a798c33176c67f5e60dacff13195721d8b0606221893b6"}],"block_number":8679802}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x38f9a121b8e7d4f9470fdf3b2a9e1afdbc915b9f7123986f942a6eea1048225d134745a95470e042215fbbdfc8686f7f01a3a54534e002a4f2c2a53bb6aa9583"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-22T20:55:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,650,113)."},{"block_number":8679803,"extrinsic_index":1,"extrinsic_hash":"0xb43abfac6c7b493251e1cce4992454e67f1a74085791d1dd6289cb13710cf1fa","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":"2026-07-22T20:55:24.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8679803,"extrinsic_index":0,"extrinsic_hash":"0xcec85499f66d4be56df382a61bb7f7063c05459614828489c1b35d1a1caac074","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784753724000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-22T20:55:24.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8679803/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-22T20:55:24.000Z","published_at":"2026-08-05T09:59:06.676Z","source":"chain-events"}}