{"copyright_id":"0x737bca25a5535c736432990cbe0ffb40c8e2e7dcf9c5d92f7dc5803b9ddc2346","isrc":"FR46Y0331703","name":"Sonata for Piano and Violin No. 1 in D Major, Op. Posth. 137, D. 384: III. Allegro vivace","registered_at":"2026-07-31T13:37:54Z","spotify_id":"5uFBh39uZaHkbHp8fP396z","type":"track"}