{"copyright_id":"0xd6558566c7a3d8f56ecb2308842c31ebaa5a058b29846bf16173cf614e3ef383","isrc":"GBAYC1500759","name":"Wieniawski: Mazurka in G Major, Op. 19 No. 1 \"Obertass\"","registered_at":"2026-06-25T17:21:13Z","spotify_id":"7vIYJiyDXNT3EER157Knew","type":"track"}