{"copyright_id":"0x3f310bf58137f5aa96ac71737e12ae6d06c0574c0bccdb6780c0228d26bfd548","isrc":"FR1P71231502","name":"String Quartet No. 6 in B-Flat Major, Op. 18 No. 6: II. Adagio, ma non troppo","registered_at":"2026-07-31T23:47:46Z","spotify_id":"1t6OOePouhhD0GDXgDYF7u","type":"track"}