{"copyright_id":"0x768a8b89b8495e41c699de5ef26da11307d6cf068bd7a899211f53bb39129f4b","isrc":"TWAA72100852","name":"莫札特: C大調第二十一號鋼琴協奏曲 (咖啡館讀書音樂)","registered_at":"2026-07-31T01:33:09Z","spotify_id":"5T1pCdYdfRada4Y6QhdG1R","type":"track"}