{"copyright_id":"0x38d619ee1f6ef93c4a257941bf297a2009505aacaa430f820fd02d30eb8a1649","isrc":"GBBBA1800156","name":"String Quartet No. 4 in D Major, Op. 83: 3. Allegretto","registered_at":"2026-07-30T21:55:27Z","spotify_id":"03x9ketskcDp3HeuDVrQLB","type":"track"}