{"copyright_id":"0x00b897b52dbefba5d40b10410478c31f9b05b57c558f015f4fd5e1d72ee9f613","isrc":"JPKI01111531","name":"チームB推し(Team B)","registered_at":"2026-06-07T04:21:44Z","spotify_id":"5URV6x2zqz1sPdsBmZSi0r","type":"track"}