{"copyright_id":"0x2a4a24c0dbc9754ebff2dda93ac91cfb537c99507b029fdd9d95e285d0973cfd","isrc":"SEAEP0511060","name":"String Quartet No. 4 in C Minor, Op. 18 No. 4: II. Andante scherzoso quasi allegretto","registered_at":"2026-07-29T14:41:58Z","spotify_id":"6AG1f9JurP1FZNd8ij9MzQ","type":"track"}