{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8438220","block":{"block_number":8438220,"block_hash":"0x123579eb2efc86f3154e8e66998dd1c55bd95c12259a402143675876b4b8fc59","parent_hash":"0x68d6a6a197d8def983e3441308e7a605c3aeae956194a7cbb89c2f3a40b1c820","author":"5CPhKdvHmMqRmMUrpFnvLc6GUcduVwpNHsPPEhnYQ7QXjPdz","extrinsic_count":22,"event_count":172,"spec_version":419,"observed_at":"2026-06-19T02:57:00.000Z"},"prev_block_number":8438219,"next_block_number":8438221},"meta":{"artifact_path":"/metagraph/blocks/8438220.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-06-19T02:57:00.000Z","published_at":"2026-08-02T09:24:55.671Z","source":"chain-events"}}