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30,520,118)."},{"block_number":8647313,"extrinsic_index":2,"extrinsic_hash":"0xee97bed74bb580f8bb838e5fa879a590c4257e1ee6c397088ea0d54464f61ac7","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"},"pulses":[{"round":30520117,"signature":"0xb0b7332ec42312a24db448e8e63b7d32914ca6218690b22e29ce24a38bfb8f23ae74e2ff73d4354079a46afc2dd75124","randomness":"0xe5d8306288d8df459ec92b7aeb8e6e22532c27fcd789961a058e9795b25de982"}],"block_number":8647312}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xb24b8b1f78c48b9da3bf8af5ea4356145c0bc3590c156e49f53492b4b8c87229ca0ca593a0461112f193d16aa37814cc4e4761688a59977152f9500524620a83"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T08:35:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,520,117)."},{"block_number":8647313,"extrinsic_index":1,"extrinsic_hash":"0x9a45e91505ba78e626a9a9b9e42629977696538a3dd8e1e3a39c08c03be9b6de","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":"2026-07-18T08:35:36.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8647313,"extrinsic_index":0,"extrinsic_hash":"0xd3ff3eb236298dd625eee50961d31c8d9d7a3fef96adcf79af6a8e3b8419c469","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784363736000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T08:35:36.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8647313/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-18T08:35:36.000Z","published_at":"2026-08-05T09:59:06.676Z","source":"chain-events"}}