{"rich_content":{"text":"","spans":null},"video":{"vid":"v028b0g10000c1ihk13gbgh11bg2pvt0","duration":211.313,"width":624,"height":352,"file_size":1227,"thumb":{"web_uri":"tos-cn-p-0000/1c20abf0ccc5405caec384583f39f194","width":624,"height":352,"image_type":null,"mimetype":null,"encrypt_web_uri":null,"secret_key":null,"encrypt_algorithm":null,"extra":null},"video_size":{"normal":{"duration":211.313,"file_size":9616494,"w":624,"h":352}},"is_encrypted":null,"sp":null,"md5":"","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}