{"rich_content":{"text":"","spans":null},"video":{"vid":"v028b06f0000c102qob8sihlu89q74cg","duration":194.417,"width":624,"height":352,"file_size":1178,"thumb":{"web_uri":"tos-cn-p-0000/5d94ae0924f44900bec7c752294b5740","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":194.417,"file_size":8048985,"w":624,"h":352}},"is_encrypted":null,"sp":null,"md5":"","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}