{"rich_content":{"text":"","spans":null},"video":{"vid":"v028b0760000bujo0pifukr3ie9bc09g","duration":74.235,"width":960,"height":540,"file_size":7978350,"thumb":{"web_uri":"tos-cn-p-0000/aa9cec1451c9460a9fc511d55282fb9a","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":74.235,"file_size":9166423,"w":854,"h":480},"normal":{"duration":74.235,"file_size":6422138,"w":640,"h":360},"ultra":{"duration":74.235,"file_size":9461238,"w":960,"h":540}},"is_encrypted":null,"sp":null,"md5":"0d2acd4e87554ecdacc8912b90d8beb1","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}