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announced the next MEV-shield key."},{"block_number":7555487,"extrinsic_index":3,"extrinsic_hash":"0x6686dd31c4c4dd77141cc85e214e354fa7d395f8d2d00417e3851b8b9ffb9665","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"},"pulses":[{"round":26142919,"signature":"0x8c7ffa7b8e2eda8c98940d44ef4dd9fb34a1df972631ecc14e17e853995324e48a40411e430e746f86ce7a1bc39037b8","randomness":"0xef99b079599769e3e2cb809e4e9273302ae615611096fbe46b658b53c2d85d9c"}],"block_number":7555486}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x3087e2fb57865e78125312bc5e36ab8033f58f39987cfa72f85491ed99e09f2d273f07d36985202f5a0abfbe2eacd82231e9d8e392b560d7ca1054f0b3a8ba8d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-02-16T08:55:36.000Z","summary":"Recorded a randomness beacon pulse (round 26,142,919)."},{"block_number":7555487,"extrinsic_index":2,"extrinsic_hash":"0x660e27b3202c98aa0ec9dd77532aeb307bb7ef2909b4f3e760b785c0307d7175","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"},"pulses":[{"round":26142918,"signature":"0xaf9c02c930935bd8f9014a0fbe3dbd0f06bdd70128e04241d58149c93d00b4cd01b4b049666e3fb8ca1c3b4af69c1093","randomness":"0xf4bb1dba08215eaa595dfff4926e5bd9b64688f7c5cbb9129aa00f91372cebff"}],"block_number":7555486}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x387da269c768c3d9944e57004eda03b3d1fe0e0626f6a7b1406fb054829e4b468ea5841942e4a690b7404d93f195aae0d27c5ae895b3da88ae3d95f4737c7a85"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-02-16T08:55:36.000Z","summary":"Recorded a randomness beacon pulse (round 26,142,918)."},{"block_number":7555487,"extrinsic_index":1,"extrinsic_hash":"0xeb2cf8c6b4cb6a3c59e7abe2c8cee488db4b682d7152238c0b6a07115e32b7d6","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"},"pulses":[{"round":26142917,"signature":"0x83e29308c3e7d0d99c90f40482542d1e3559b22c92b056e32548b01cc160db4cf7e5614e5ed70b9cac9d589591403c63","randomness":"0xfaf1b1bf1415d95ae84322abba9969c3f5dbe5b42327a791c002a17f4316e84e"}],"block_number":7555486}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xe6930d2680b666244267de0f22c6e402175362196786cebb0c0650441b8a7c74db5cb1b4f5a71afbb54bd405aa49ccf470e81d536f55ae2e708954fcd6e0748a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-02-16T08:55:36.000Z","summary":"Recorded a randomness beacon pulse (round 26,142,917)."},{"block_number":7555487,"extrinsic_index":0,"extrinsic_hash":"0xdbe9a41a06b9b9235bcfffd9a4ffc4d95a727f1ec0e7f1c0ea47d4184e9cb0bb","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1771232136000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-02-16T08:55:36.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/7555487/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-02-16T08:55:36.000Z","published_at":"2026-08-08T08:02:37.618Z","source":"chain-events"}}