{"copyright_id":"0x5ffb6480f4944d21ee9a18c578235331a11ec4cbc379d906ba97af606f4f2b4f","isrc":"GBBBA1800149","name":"String Quartet No. 3 in F Major, Op. 73: 1. Allegretto","registered_at":"2026-07-29T21:36:59Z","spotify_id":"62XmLJdZbhMnCJRR2tGuAf","type":"track"}