{"copyright_id":"0x463256127b4ad710762bd20c176fc7520afa16100a5a080c6aadbf2b675e8711","isrc":"JPZ922210984","name":"ルーマニア民族舞曲ｘ","registered_at":"2026-07-30T14:13:15Z","spotify_id":"5OSqtdANN0kiINQpJQl4tH","type":"track"}