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30,611,290)."},{"block_number":8670101,"extrinsic_index":2,"extrinsic_hash":"0xb7c6fc6810a16c62c0733597f57574cf87c3880d33fc44f6abf53a3936a40abd","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30611289,"signature":"0x8223d2d68d5728f6ec0825bc4129d2a584405a6ff7fb78ae5f96d83b92ea2b51cbba579375b72d60d4d873bf14cab1eb","randomness":"0x276deab2411c6b4961051ed22bc149bf234e0f888817fb0795d370f3fe5e217d"}],"block_number":8670100}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x2a6d1b6c43172fd64266c83517ec443171a72d1046af7f610007fa727495a976815f1be9da8ea848e8401fa2609253018dd632e1eef53f18a6ffe5b513647c8b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T12:34:12.001Z","summary":"Recorded a randomness beacon pulse (round 30,611,289)."},{"block_number":8670101,"extrinsic_index":1,"extrinsic_hash":"0x783f101044fec21ff6f28f2095e2d5015ffaab0a307c600c29d8329292f3a218","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":"2026-07-21T12:34:12.001Z","summary":"an account announced the next MEV-shield key."},{"block_number":8670101,"extrinsic_index":0,"extrinsic_hash":"0x59d25cd675447aa5dab8afec387983360e90a279f161c8c2bc4a6980df37b576","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784637252001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T12:34:12.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8670101/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-21T12:34:12.001Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}