{"rich_content":{"text":"手缝机器锁边,用于衣服毛边,鞋垫锁边,实用结实美观","spans":null},"video":{"vid":"v028b0g10000c205k83pulhgoaprkgqg","duration":130.45,"width":720,"height":406,"file_size":709,"thumb":{"web_uri":"tos-cn-p-0000/2d7e58b1931046078cd000b384c38090","width":638,"height":360,"image_type":null,"mimetype":null,"encrypt_web_uri":null,"secret_key":null,"encrypt_algorithm":null,"extra":null},"video_size":{"high":{"duration":130.45,"file_size":9609791,"w":720,"h":404},"normal":{"duration":130.45,"file_size":7850511,"w":638,"h":360}},"is_encrypted":null,"sp":null,"md5":"","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}