{"copyright_id":"0xdd997a88ec321d305a960b3a690d0fb8ddd2eeed2fa5622b5953c7c462b63439","isrc":"FRU622372016","name":"Keyboard Sonata in E Major, K. 531","registered_at":"2026-07-31T07:07:42Z","spotify_id":"2Tcot2Sue0fdfZk5OIwjSg","type":"track"}