{"copyright_id":"0xa4e113b03ce58199e579d12acddafa22455b218d3b371dc98282c5dd5128364e","isrc":"QMFMG1442219","name":"Waltz No. 1 in D-Flat Major, Op. 64","registered_at":"2026-07-22T16:34:19Z","spotify_id":"4EHKQwLkcSTYVBS1Y70oE7","type":"track"}