{"rich_content":{"text":"对于失眠我们该如何应对？","spans":null},"video":{"vid":"v0d8b0940000brbf0ftuml4oh6fljat0","duration":177.006,"width":720,"height":406,"file_size":928,"thumb":{"web_uri":"tos-cn-p-0000/784b3b8da77a43b5b89f63f5ddf790d6","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":177.006,"file_size":14193250,"w":720,"h":404},"normal":{"duration":177.006,"file_size":10578433,"w":638,"h":360}},"is_encrypted":null,"md5":"","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}