{"copyright_id":"0x32aeaa051b13c3140215b748bdbb8e6dddfe71dbcc1ad656412bdfafa65f7f0f","isrc":"GBLWD2201301","name":"String Quintet No. 1 in A Major, Op. 18, MWV R 21: I. Allegro con moto","registered_at":"2026-07-30T19:31:01Z","spotify_id":"3w0vnzaPKrFMEQvl87Vpt2","type":"track"}