{"copyright_id":"0xb127934b7b38131e1cf0cea0e544145c4f3c84cdc49d95f8a0640288c3471a32","isrc":"FRZ131213010","name":"Piano Sonata No. 1 in D Minor, Op. 28: I. Allegro moderato","registered_at":"2026-06-19T10:22:52Z","spotify_id":"5pyk1u7g0i8hiuOEsRhDQS","type":"track"}