{"copyright_id":"0x3dd406da7d6a81547bc0eab49c69249b907fc66017d9439777554e6134ca45f6","isrc":"NLY331507710","name":"Piano Sonata No. 4 in E-Flat Major, Op. 7: III. Allegro","registered_at":"2026-07-31T04:01:21Z","spotify_id":"5ZzoBzDWsrBsdB8hghC0vM","type":"track"}