{"version":"1.0","type":"rich","provider_name":"KruX42","provider_url":"https://krux42.com","title":"3 Mazurkas, op. 59: Nr. 2 As-Dur: Allegretto — National Symphony Orchestra","author_name":"National Symphony Orchestra","width":456,"height":380,"thumbnail_url":"https://coverartarchive.org/release/e351dcf3-d734-4b73-82f3-18f4635f2d21/2806705458.jpg","thumbnail_width":640,"thumbnail_height":640,"html":"<iframe src=\"https://krux42.com/embed/track/6a706adb0016e267cba4\" width=\"456\" height=\"380\" frameborder=\"0\" loading=\"lazy\" allow=\"encrypted-media; clipboard-write\" style=\"border:0;border-radius:12px;max-width:560px\" title=\"KruX42 track embed\"></iframe>"}