{"copyright_id":"0xc3d96df1246b2cbe749133d8ea7042b3448386bd46cc1c64dfbdc0099ccccba1","isrc":"QMDA61377855","name":"Piano Sonata in B-Flat Major, Op. 23: II. Pastorale - Allegro moderato con espressione","registered_at":"2026-07-31T05:10:31Z","spotify_id":"5Xnfzrv3vsUvou6juNi3ep","type":"track"}