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transaction."},{"block_number":8744846,"extrinsic_index":5,"extrinsic_hash":"0x85cfb733a2517b6363b209fc1dc4350ca6a06ee856e0df96fa906f60c9dd0683","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x74ef0cf9672214a59afa94edff8e517c7fc494e1d0f4b00354eee17fbda17a61"},"pulses":[{"round":30910416,"signature":"0x86a399059a44d541a933e8b269afd0a2f554d1be9c6eef4535c2528ef05889d83d65f8f5079746b0d5f416e18acce5ce","randomness":"0x540dc959c28c33662e28446bc0744700726ae6a1c50a1c3a337ac862ccf89584"}],"block_number":8744845}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x28b741cd1372859478f5a4e9829f1404c962437b38bcc39a251c83dcf5c26529d207ffb238ea2c68f74f4bc89635158cce5f646ef3df90743ba714fe5a394781"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T21:50:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,910,416)."},{"block_number":8744846,"extrinsic_index":4,"extrinsic_hash":"0xb163e192b96269e10c7f7eff4ae0268374b604e4c3bb1b1c64b5a64786b27936","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x74ef0cf9672214a59afa94edff8e517c7fc494e1d0f4b00354eee17fbda17a61"},"pulses":[{"round":30910415,"signature":"0xb51da48dd7f685208676c7bf80ba759edec67a84d165307b9ac25d4f19dcc17f1e04d1ede1d3512ca27cf58638fad295","randomness":"0xdb4f285c90d8a272df6fd3b0d6b3be4f894e57142cd465c96c1388005a3d95ae"}],"block_number":8744845}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xde4de356eb88d151e4abd85bd4e184282d559dc72d8fcdc79cd781ae112a1e201256dd7eacf4e2c5dea288e44d4ffd04c3727280804ebcfe72f3f54fe0e3c383"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T21:50:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,910,415)."},{"block_number":8744846,"extrinsic_index":3,"extrinsic_hash":"0xaedd685d237630f75f4e1ee8b87e606137d11c3fa831abd33414fa02d7cacc84","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x74ef0cf9672214a59afa94edff8e517c7fc494e1d0f4b00354eee17fbda17a61"},"pulses":[{"round":30910414,"signature":"0x8f3080dc8c8ebb10b02a2fa50a8c55fcfee8d1dbba88f0fc9858d153ca631ecb4f4f75ee029d34a57a888e3db871a434","randomness":"0x73df79ff86c2c54b93efe8f7dc2fcbd7eeff1d61dc27751a5aca1aeae78d9c21"}],"block_number":8744845}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x202452bd95597eccf0d35813c7d9404114f73fc88772eac7909a5b343ad2981e8696963a190a3937ccfe043769b41cd7132b6e1c5ae08832d966229dd22fa486"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T21:50:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,910,414)."},{"block_number":8744846,"extrinsic_index":2,"extrinsic_hash":"0x77606bc55edb07b0f5621f111c7562fb59e9381a5eb3639ae4c74cc9082ffbb4","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x74ef0cf9672214a59afa94edff8e517c7fc494e1d0f4b00354eee17fbda17a61"},"pulses":[{"round":30910413,"signature":"0x95532a70113d5dae3fc32a71ab62ea1ea92624b6892ebc1d01f5630f5cc9ad4870997dd5264a60e18c7dd5538dbaebb2","randomness":"0x345366de93c6ade91910fd03061a70c52a61fc22d3e93b078624499c7e142b91"}],"block_number":8744845}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xd8be559f9af54b1eed7b3ccaa662b12a82b54163e997de3d7e6b1c934815036f5df0c22e12b9433ad62f7899e065c896ac8c7a380012ee6b7553a346e01e9c80"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T21:50:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,910,413)."},{"block_number":8744846,"extrinsic_index":1,"extrinsic_hash":"0xfce8704fcfcb016feb44dfcb2f8c6df8816abe8fd7ee4beceafe40af269d6c40","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, 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account announced the next MEV-shield key."},{"block_number":8744846,"extrinsic_index":0,"extrinsic_hash":"0x04bfb3a8609b2759678cb6e6a28b052bb6198356f38ff53c9af471a010831fd1","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1785534624000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T21:50:24.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8744846/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-31T21:50:24.000Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}