{"copyright_id":"0x6b3b3d74401b9c51c2a0d28b87e494ed6c1ea6a99fd6d7e8ca43d904f3769338","isrc":"NLY331400230","name":"Concerto No. 4 in C Minor: I. Allegro vivace","registered_at":"2026-07-31T13:30:55Z","spotify_id":"1xpxIwSvh8fOUFGNOwQcQh","type":"track"}