{"copyright_id":"0xba9c5928a6037b1313948772271a82f7d11da9c6faad84b314be40b8aeebfc02","isrc":"JPN101201632","name":"約束よ(チームB Ver.)","registered_at":"2026-06-20T14:49:48Z","spotify_id":"3nMwxUirrRRt6RxDyMJAh1","type":"track"}