{"copyright_id":"0x7bedc1ae782e797fc0eeea6e78842f83a0d82418dad7a25517fc33eae71ca6a9","isrc":"USZDG0600268","name":"Waltzes, Op. 64: No. 1 in D-Flat Major \"Waltz by minutes\" (Waltz No.6)","registered_at":"2026-07-31T14:03:24Z","spotify_id":"2n1mKSDv9N55uowQuGr2wL","type":"track"}