{"copyright_id":"0x73c3a6e50eea740292d4be341252a9c0d454b30333b75d748492645dfd094970","isrc":"DEA551432327","name":"Keyboard Sonata in A Major, Wq. 54/6, H. 207: I. Allegro di molto","registered_at":"2026-06-05T04:49:16Z","spotify_id":"1JrKG7U4V7RBVw6L3vx6MC","type":"track"}