{"type":"video","version":"1.0","provider_name":"Coub","provider_url":"https://coub.com/","title":"The Perfect Crescendo ( a gradual increase of loudness in classical music )","author_name":"Zoltán Tolvaj","author_url":"https://coub.com/zoltan.tolvaj","html":"<iframe src=\"https://coub.com/embed/2km8p6\" allowfullscreen=\"true\" frameborder=\"0\" allow=\"autoplay; fullscreen; web-share; clipboard-write\" width=\"533\" height=\"400\"></iframe>","width":533,"height":400,"thumbnail_url":"https://attachments-cdn-s.coub.com/coub_storage/coub/simple/cw_image/2a2552cbd08/6bb8b45ab985477a029ff/big_1616387392_00032.jpg","thumbnail_width":533,"thumbnail_height":400,"url":"https://coub.com/view/2km8p6"}