{"copyright_id":"0x95868688147032537f065594227ae83d70bd52212d947b8be20a287a014b818d","isrc":"GBAJY2133007","name":"String Quartet No. 6 in F Minor, Op. 80, MWV R37: III. Adagio","registered_at":"2026-07-31T20:09:24Z","spotify_id":"2Y8XHxCcxjc2kPaMlpCswf","type":"track"}