{"copyright_id":"0x31942d2b4201d61b358d2085c39871240f8264870b36361b016d587b478a4f0a","isrc":"USASX0816207","name":"String Quartet No. 1, Op. 8: III. Andante lamentado","registered_at":"2026-07-31T19:05:35Z","spotify_id":"6mhRVJUu0hg1Riodgt7kD7","type":"track"}