{"rich_content":{"text":"","spans":null},"video":{"vid":"v038b0630000bs2agu4ljs6fdlj83810","duration":58.56,"width":854,"height":466,"file_size":4282214,"thumb":{"web_uri":"tos-cn-p-0000/89c2e624d3df45b494c01eb6851c367c","width":660,"height":360,"image_type":null,"mimetype":null,"encrypt_web_uri":null,"secret_key":null,"encrypt_algorithm":null,"extra":null},"video_size":{"high":{"duration":58.56,"file_size":4150320,"w":854,"h":464},"normal":{"duration":58.56,"file_size":3218836,"w":660,"h":360}},"is_encrypted":null,"md5":"b8efc898c89ec262df97ddb79e15528c","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}