{"copyright_id":"0x48bc228b05e937d0061c69930f7a700f54ddc8a8be661aa8beff19ec54237d07","isrc":"GBELP0400073","name":"Prokofiev: Piano Sonata No. 4 in C Minor, Op. 29: I. Allegro molto sostenuto","registered_at":"2026-07-29T17:24:31Z","spotify_id":"126hmKiJBFKgMejhCRmJIT","type":"track"}