办公卡座安装技巧(卡座安装视频 成品)

{"rich_content":{"text":"","spans":null},"video":{"vid":"v028b0g10000c1nlcm3mvjp99to1fsgg","duration":146.309,"width":854,"height":482,"file_size":9990526,"thumb":{"web_uri":"tos-cn-p-0000/30336404ab1d4308bfd2df537c42cd07","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":146.309,"file_size":9255654,"w":854,"h":480},"normal":{"duration":146.309,"file_size":6969796,"w":640,"h":360},"ultra":{"duration":146.309,"file_size":9255654,"w":854,"h":480}},"is_encrypted":null,"sp":null,"md5":"df6e40d9d7a750f8db696ae226e815c5","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}