{"copyright_id":"0x436b5bb71250d1a3db5a8b29a4c6ab7f88bdfdc6681f48086244f8306b2db50c","isrc":"JPN101201532","name":"約束よ(チームK Ver.)","registered_at":"2026-07-06T08:14:06Z","spotify_id":"5KCQBeZagp3YS5OWRqJb0H","type":"track"}