{"type":"video","version":"1.0","width":"640","height":"481","title":"Wave Reflection and Interference","url":"https://coub.com/view/2f17m8","thumbnail_url":"https://attachments-cdn-s.coub.com/coub_storage/coub/simple/cw_image/9d46e71562c/265047deef859b30992b2/1591489911_00019.jpg","thumbnail_width":"640","thumbnail_height":"481","author_name":"Peter Scientist","channel_url":"https://coub.com/peter.scientist","provider_name":"Coub","provider_url":"https://coub.com/","html":"\u003ciframe src=\"//coub.com/embed/2f17m8?maxheight=482\u0026maxwidth=640\" allowfullscreen=\"true\" frameborder=\"0\" allow=\"autoplay\" width=\"640\" height=\"481\"\u003e\u003c/iframe\u003e"}