{"rich_content":{"text":"","spans":null},"video":{"vid":"v028b0840000bsv0it3oblm8meeiuteg","duration":92.648,"width":1024,"height":576,"file_size":9554196,"thumb":{"web_uri":"tos-cn-p-0000/aa9be64363964f4eb69ed43241f672e7","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":92.648,"file_size":9860644,"w":854,"h":480},"normal":{"duration":92.648,"file_size":7140575,"w":640,"h":360},"ultra":{"duration":92.648,"file_size":11498685,"w":1024,"h":576}},"is_encrypted":null,"sp":null,"md5":"85d922b29b4671bf0f2173250b2b596e","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}