{"copyright_id":"0x2971f7cc887148e4af1791c3fea034579c3d9fdd524fe94a7518ddd3b6f659b9","isrc":"GBELP0400075","name":"Prokofiev: Piano Sonata No. 4 in C Minor, Op. 29: III. Allegro con brio, ma non leggiere","registered_at":"2026-07-29T18:08:18Z","spotify_id":"76AnTy3dHYXj6vQUUjOWlf","type":"track"}