{"copyright_id":"0xd3b1c2aa01e120c6cb2c7e9c803d7bf30a63e66a58977914fe8461ef04377535","isrc":"DEAD61701109","name":"16 Waltzes, Op. 39: No. 1 in B Major (Version for Piano Duo)","registered_at":"2026-07-31T08:57:23Z","spotify_id":"2qGkbhQl3ba0QgoiwdKWAh","type":"track"}