{"copyright_id":"0x02d2c44aa78c8bd5503841515882e5b7cc8ea7b2197b9aa69846f2f1daf8d0f3","isrc":"DEAQ71000070","name":"Piano Sonata No. 4 in F-Sharp Major, Op. 30: II. Prestissimo volando","registered_at":"2026-07-30T15:56:25Z","spotify_id":"4EWGXAK2IGshrwVdsSy59h","type":"track"}