{"rich_content":{"text":"","spans":null},"video":{"vid":"v028b0g10000c53tko3c77ue7ujiu49g","duration":247.089,"width":624,"height":352,"file_size":1442,"thumb":{"web_uri":"tos-cn-p-0000/1f328ad7e7d646c4bfc3c4886f4f921c","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":247.089,"file_size":14203942,"w":624,"h":352}},"is_encrypted":null,"sp":null,"editor_project_id":null,"md5":"","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}