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30,255,646)."},{"block_number":8581216,"extrinsic_index":2,"extrinsic_hash":"0x4cb0d10d519865ad900de8191170cd7013b3d09810b58c321d1244c6bb4e7ca2","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30255645,"signature":"0x929c878c8ed71e6b49ad0f5ae28ccf7d7882bd57b7a622f407c7e1262ec7abcacc4562561b986683820ee93e7ebbf9c3","randomness":"0x8a61668e3f6748c463dc418a827f6451ddc430be12d845690f0bf23e91f02b33"}],"block_number":8581215}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xf06f57ad95b58f8590436b5b545e784adc61b9f4bd6c810fe48049170767de3c2f64271ebc99399e7375581636a716472f7011fed77de79753716cd59f57bf8a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-09T04:12:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,255,645)."},{"block_number":8581216,"extrinsic_index":1,"extrinsic_hash":"0x8c72abaee2e82805db6f7d72a72c948c514b0d3cbd5d8379df5779d00c3ae8af","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":"2026-07-09T04:12:00.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8581216,"extrinsic_index":0,"extrinsic_hash":"0x14a135b3cc8069c9cc9d082a14cf0e3fa763f6e074da365becdacf43e6597f5e","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1783570320000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-09T04:12:00.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8581216/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-09T04:12:00.000Z","published_at":"2026-08-09T08:04:05.050Z","source":"chain-events"}}