{"copyright_id":"0x5ef1881716ab0b413708ea736c80ed470a5c2eae01addbc29934cb8466d60f6f","isrc":"DEAD61701112","name":"16 Waltzes, Op. 39: No. 5 in E Major (Version for Piano Duo)","registered_at":"2026-07-30T06:11:22Z","spotify_id":"1jlcg3WdFzHfzkuUlCBIIf","type":"track"}