{"copyright_id":"0x4fac6e76cbd5a0ac2ef734af4e390282608e8e37304922a906a8e0dee853b88d","isrc":"JPKI09212870","name":"ポップス・マーチ「すてきな日々」(1989年)","registered_at":"2026-07-30T08:16:34Z","spotify_id":"7k5ZDA73tadr1OaZKWeNqa","type":"track"}