{"rich_content":{"text":"爱心火腿肠这样做，方法很简单，一学就会，你也可以！","spans":null},"video":{"vid":"v028b0f70000buhe3g81savdna2vu5ng","duration":23.963,"width":720,"height":406,"file_size":222,"thumb":{"web_uri":"tos-cn-p-0000/87fcf93cd4914602afe25eee17f42f88","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":23.963,"file_size":1533937,"w":720,"h":404},"normal":{"duration":23.963,"file_size":1327104,"w":638,"h":360}},"is_encrypted":null,"sp":null,"md5":"","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}