{"rich_content":{"text":"","spans":null},"video":{"vid":"v028b0g10000c7jfue3c77ude5f7gfvg","duration":721.92,"width":960,"height":540,"file_size":72810869,"thumb":{"web_uri":"tos-cn-p-0000/72a86d5fa7e04892ad9895d2e5502e3a","width":640,"height":360,"image_type":null,"mimetype":null,"encrypt_web_uri":null,"secret_key":null,"encrypt_algorithm":null,"extra":null},"video_size":{"normal":{"duration":721.92,"file_size":49356038,"w":640,"h":360}},"is_encrypted":null,"sp":null,"editor_project_id":null,"md5":"7b832abea020248fdeeefd90a21d202c","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}