{"copyright_id":"0x28ec61e2a7e3c8b8d27cad514ede394150d896f9c05d36ff94883b28d3995e4e","isrc":"JPCO01331270","name":"交響詩《ローマの祭》 III. 十月祭","registered_at":"2026-07-30T21:05:30Z","spotify_id":"1F4JCa7EVw52xrthmrwmmV","type":"track"}