{"type":"video","version":"1.0","provider_name":"Coub","provider_url":"https://coub.com/","title":"Tip rotation stem cell niche","author_name":"MichaelF","author_url":"https://coub.com/michaelf","html":"<iframe src=\"https://coub.com/embed/bk1c7\" allowfullscreen=\"true\" frameborder=\"0\" allow=\"autoplay; fullscreen; web-share; clipboard-write\" width=\"333\" height=\"400\"></iframe>","width":333,"height":400,"thumbnail_url":"https://attachments-cdn-s.coub.com/coub_storage/coub/simple/cw_image/e20df521f89/dca421e9330ebd7364f66/1458976532_00013.jpg","thumbnail_width":333,"thumbnail_height":400,"url":"https://coub.com/view/bk1c7"}