{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8640421","block":{"block_number":8640421,"block_hash":"0x9f1e2f0a3f05148dcbae2bfecbb46d62fb2560fd0480d9971ea66e85eeeb1714","parent_hash":"0x42fa9ab863d204931d0c68eacfc5a938219df26d82d7d03d5d9e802ebb63ce61","author":"5HZDvVFWH3ifx1Sx8Uaaa7oiT6U4fAKrR3LKy9r1zFnptc1z","extrinsic_count":17,"event_count":469,"spec_version":432,"observed_at":"2026-07-17T09:36:36.001Z"},"prev_block_number":8640420,"next_block_number":8640422},"meta":{"artifact_path":"/metagraph/blocks/8640421.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T09:36:36.001Z","published_at":"2026-07-30T09:44:57.734Z","source":"chain-events"}}