{"copyright_id":"0xc1c605a8ba171e2cc60a7e9b2ffb6006a9a451f5ae033cf7b4519729157de9fa","isrc":"JPKI01111511","name":"恋愛サーカス(Team B)","registered_at":"2026-06-21T13:25:06Z","spotify_id":"6zPh9V9rH8sHwPHa2G05FJ","type":"track"}