{"copyright_id":"0xde9be21c7e8e9cdb71cae1d4dfc8407caed6f595554e24f4bf76f6218aeaa92c","isrc":"JPU902202986","name":"わかっちゃない","registered_at":"2026-06-07T01:57:13Z","spotify_id":"4YeIIZMSR9q7FiwvmArXRf","type":"track"}