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30,731,659)."},{"block_number":8700180,"extrinsic_index":3,"extrinsic_hash":"0x1a60f3007ad1d568b92debb0c86d893e2b20b82c17c3547628a636d6d3351224","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":30731658,"signature":"0xa5a8d00e4f08d1716d31a0dbd0c91e635f94d52861dfb48f19dda554a2be07231d4e54e01886272351d6abedecf221bd","randomness":"0x28de5953373bc1c85dcb9592e7c1a67a81303f6dacd77e9998ad0f11b787213d"}],"block_number":8700179}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x9a868da61ee702cab5dd81ec4d21afe30a59a4b0eedba1f0c2c0bedf5579950e26316fcf2b72669116b92ab5d3943c927a8049685d76e2a10cbbcbf588d82686"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-25T16:52:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,731,658)."},{"block_number":8700180,"extrinsic_index":2,"extrinsic_hash":"0x6e84ee80917ba2fd20928bb348250624fc839d3df347a95dc25ec79a65a1540b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":30731657,"signature":"0xb3aef1c2dc971ab54828c0e3cad4a4a4acb14a360e4fb37b6ff0af5579597f5d5999abab46e63420d740d32e5a7dcaa6","randomness":"0xafff997b583ddc5a7e7682bfede6ad467ece284d55c464bebbc04fbd7bb59c71"}],"block_number":8700179}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x7ae194506eb30880756982c1f55fbf762445817aecf99ee10cd023d984acc95181222b212c1137b630bccdb7f883815735e58cdf8523437905323a4733b86c8f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-25T16:52:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,731,657)."},{"block_number":8700180,"extrinsic_index":1,"extrinsic_hash":"0x0cfa4f3c657584886112b9a1202a966762c7dc8fe8703bba34215b9230c00af8","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":"2026-07-25T16:52:36.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8700180,"extrinsic_index":0,"extrinsic_hash":"0x53b556e0a02d3a608e3cb896108b239fab8c258e2ffe45b13fbe4461572563aa","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784998356000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-25T16:52:36.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8700180/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-25T16:52:36.000Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}