{"rich_content":{"text":"","spans":null},"video":{"vid":"v0d8b03f0000btu9elq32l8hm3uvuce0","duration":189.29,"width":854,"height":480,"file_size":22244295,"thumb":{"web_uri":"tos-cn-p-0000/b61736503c504cf387dd4d662b461dbb","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":189.29,"file_size":17482231,"w":854,"h":480},"normal":{"duration":189.29,"file_size":13091482,"w":640,"h":360},"ultra":{"duration":189.29,"file_size":17481486,"w":854,"h":480}},"is_encrypted":null,"sp":null,"md5":"698baa05a3bd1336d57b682c44fc3d5d","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}