{"copyright_id":"0x46ac2202864e634178520911988d24b5e96a9873ce874ee31928df9dfab5c084","isrc":"JPKI01817554","name":"「レ・ミゼラブル」 交響組曲 (抜粋)","registered_at":"2026-07-31T14:45:25Z","spotify_id":"1TN3IakaXfGXe7HP6xLA6i","type":"track"}