{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8498319","block_number":null,"extrinsic_count":2,"limit":50,"offset":0,"extrinsics":[{"block_number":8498319,"extrinsic_index":1,"extrinsic_hash":"0x6381cf0cc0b04fb438e3bad5c40e0734a685be883a636b4c5390faf97fe52066","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":"2026-06-27T13:27:36.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8498319,"extrinsic_index":0,"extrinsic_hash":"0xb3b1da8ce43f2ebe74f643b3c8b815c1a5e6210eb4ada68b0aa00310edf0e46d","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1782566856000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-27T13:27:36.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8498319/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-06-27T13:27:36.000Z","published_at":"2026-08-08T08:02:37.618Z","source":"chain-events"}}