{"rich_content":{"text":"","spans":null},"video":{"vid":"v028b0g10000c2p752mq5gfaovtf4iig","duration":232.734,"width":960,"height":540,"file_size":20087654,"thumb":{"web_uri":"tos-cn-p-0000/4129459f82f44e9182aa7fdeca29def0","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":232.734,"file_size":18285400,"w":640,"h":360}},"is_encrypted":null,"sp":null,"md5":"60c9eb8fa071da75f6fc5f8c45dbbb8d","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}