{"copyright_id":"0x69d446d513fd6e77f2cb91121bb807b5f0f494f62e9cdd1a2937d505ff24a8e9","isrc":"DEF055901004","name":"Sonata for Cello and Piano No. 3 in A Major, Op. 69: III. Adagio cantabile - Allegro vivace","registered_at":"2026-07-30T22:29:45Z","spotify_id":"4hq6YetTgJ4meVjdLdk8ZC","type":"track"}