{"rich_content":{"text":"","spans":null},"video":{"vid":"v0d8b0990000bs3vqb16q7kjhc28rbug","duration":170.36,"width":960,"height":540,"file_size":21278923,"thumb":{"web_uri":"tos-cn-p-0000/bae971a72ddc4cd68498dee7c0edcf02","width":640,"height":360,"image_type":null,"mimetype":null,"encrypt_web_uri":null,"secret_key":null,"encrypt_algorithm":null,"extra":null},"video_size":{"high":{"duration":170.36,"file_size":7348504,"w":854,"h":480},"normal":{"duration":170.36,"file_size":5703343,"w":640,"h":360},"ultra":{"duration":170.36,"file_size":9290245,"w":960,"h":540}},"is_encrypted":null,"md5":"860723b77fdd383ea078e1e24473d958","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}