{"copyright_id":"0xd6d6fab760e9d0ea345b1e5f067ff61b2c1dfd5a29f839a36c3facdadcedd4df","isrc":"USSJ10905524","name":"Concerto for Piano No. 21, KV 467, II. Adagio","registered_at":"2026-07-29T13:53:53Z","spotify_id":"2UoSSa1RFTVKlFh0N1cKwx","type":"track"}