{"rich_content":{"text":"","spans":null},"video":{"vid":"v028b0g10000c26vk4ahhqmeotfgkij0","duration":44.945,"width":624,"height":352,"file_size":356,"thumb":{"web_uri":"tos-cn-p-0000/cf79a94babdc436ea76d9f4987ace4a0","width":624,"height":352,"image_type":null,"mimetype":null,"encrypt_web_uri":null,"secret_key":null,"encrypt_algorithm":null,"extra":null},"video_size":{"normal":{"duration":44.945,"file_size":2233566,"w":624,"h":352}},"is_encrypted":null,"sp":null,"md5":"","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}