{"copyright_id":"0x388ecb258ddaf5f0e1dd67cfc3073f96781b0cf5ee13fa66ea17b321ed952f05","isrc":"JPT552100784","name":"MANGOKU","registered_at":"2026-06-25T15:17:42Z","spotify_id":"6kymNj8W2zwbYUjpb1hr6V","type":"track"}