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30,908,587)."},{"block_number":8744389,"extrinsic_index":3,"extrinsic_hash":"0xe7d3311941a6592a62acd50a666ce30cd077ea57343a75537ace2d720db015b9","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30908586,"signature":"0xa513b66b50c35ef99e1bb75e5bd9391b0c8b8292fb75b5461f06f9fba1118cda450b5458ab724d7d6c0df124086735c4","randomness":"0x2330eef7873e553cbed66c36fa1ec4d2b05f723b9e2553714a0dc3c14fe4017d"}],"block_number":8744388}},{"name":"signature","type":"Option","value":{"Sr25519":"0xc672349aa692919174df6c97641a38cabeb946e3edd10dd95c1a84e6e4b92a2475c2563bfb000fc3e72002197ee91b84a90d2c7e8926d947e9c448feb2226480"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T20:19:00.001Z","summary":"Recorded a randomness beacon pulse (round 30,908,586)."},{"block_number":8744389,"extrinsic_index":2,"extrinsic_hash":"0x2609ace7a657449bab8317181b22a31e02c3234a8c39c4ced1ecbf5df3d2832a","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30908585,"signature":"0x83735dc99c44743a30643874768a82cd84a76379ab2e313a7c28713a3806d731ebe55a0a42351a16e13c1517dea4462f","randomness":"0x08e6b3a6d10618ba91347a9081bd7e6420a5cf11214a3fd1c468501e7b848f36"}],"block_number":8744388}},{"name":"signature","type":"Option","value":{"Sr25519":"0x24f1c95d9f2a6918c5b798f0482cb801942586696baeac0dba9d5817552cd14382d9d90ca36ceefc86ccef12ebf6a5a85581733138c7998d0a59fd0d3009578c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T20:19:00.001Z","summary":"Recorded a randomness beacon pulse (round 30,908,585)."},{"block_number":8744389,"extrinsic_index":1,"extrinsic_hash":"0x8f167d9ea6ddebd72787e2d5c06160d0757a9f2dfd1b1947272078289b38ef92","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option>","value":"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"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T20:19:00.001Z","summary":"an account announced the next MEV-shield key."},{"block_number":8744389,"extrinsic_index":0,"extrinsic_hash":"0x4d306b694f47454e55be84ab6a200495eacf1a26e28dda803c392b3bfe1a9cda","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact","value":1785529140001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T20:19:00.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8744389/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-31T20:19:00.001Z","published_at":"2026-08-08T08:02:37.618Z","source":"chain-events"}}