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transaction."},{"block_number":8657956,"extrinsic_index":5,"extrinsic_hash":"0x1b312b15ae8b37e29330796285eb0bbff724e12d1519c93e8f6e6688670f64b5","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"},"pulses":[{"round":30562708,"signature":"0x8c07484a43fc09a5bcb979c2f280d6b694e8a9875f6b3349e09fe84f5f0ef99019c38e4d820ce519c64e9e7fcdc2d04d","randomness":"0xb7f8ee388d1e6412d6babc576bf96cd1f5b5c2b2d0663e6984988a0acb665b56"}],"block_number":8657955}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x360ccef49e9a92edcf48f2de52efb5df38a4a22701932b2fcffc57451da41c4e65adfc344216831e07653eb25bc84b3905a8f9c7d53e5b066c30f457e6b4b88b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T20:05:00.000Z","summary":"Recorded a randomness beacon pulse (round 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30,562,707)."},{"block_number":8657956,"extrinsic_index":3,"extrinsic_hash":"0x794096c05a3f42b890dd109034f3954553cee026f0e9e75f5e4189c57d019065","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"},"pulses":[{"round":30562706,"signature":"0xaa5f3dd3327e668360069c926fe5794a704bb56e5c8d0eac84e1d70bdebd48a02518a68b3fd1a99d56a47188559b81d2","randomness":"0xd116f6c019fe29d0f60a64ba2a325bdf3ddbb771cff8235417cecc197f0a0549"}],"block_number":8657955}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x30c091e2f8dbff3f9d032ada8265617bdebeb9aab600befa3799d1c8f25c650f53ca714c2e02d151c909e38a819be211c7b8a68d98ab38fc40d65cbbbf3b1989"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T20:05:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,562,706)."},{"block_number":8657956,"extrinsic_index":2,"extrinsic_hash":"0xabedaba6bbd14c80b4fd85a7d321ddd39b596132af09d2cc0a8f149ca7ddb9c9","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"},"pulses":[{"round":30562705,"signature":"0x86dd173d5ac181dcbbea98835e24881e36cd1a1dbd9d4c3fe2d0f3c4b45268d904c3a5c9798b4f7636bbda33876749e6","randomness":"0x670ac4f9d39201aece552d92c416dbcfa94e91bed78dbc328ef9be47cf946c8b"}],"block_number":8657955}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x68cd13265839510b029bceb721d7dca317198dac416f3a05dea81703b616ea498b825a3bd4790fbec4f60bdf530233ddae0d3b4e74dbf64921b3d8aacdc0618b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T20:05:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,562,705)."},{"block_number":8657956,"extrinsic_index":1,"extrinsic_hash":"0x7950344c88058451adb98e5f0ee285ff12adccb44f9e7a500b7b96ffb7b112aa","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":8657956,"extrinsic_index":0,"extrinsic_hash":"0xf5bb0f5450cf6ab675d13bda75aaf89d29fa9c078cdfa9b4aa9b03954458e8aa","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784491500000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T20:05:00.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8657956/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-19T20:05:00.000Z","published_at":"2026-08-10T08:53:03.818Z","source":"chain-events"}}