{"rich_content":{"text":"","spans":null},"video":{"vid":"v038b0070000bsb3hkah07qkrvvrdh60","duration":69.126,"width":640,"height":360,"file_size":463,"thumb":{"web_uri":"tos-cn-p-0000/6f8a60a2452e4ad993ee24a0cc6c8f03","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":69.126,"file_size":4057928,"w":640,"h":360},"normal":{"duration":69.126,"file_size":4057928,"w":640,"h":360}},"is_encrypted":null,"sp":null,"md5":"","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}