{"rich_content":{"text":"两兄弟炖“牛心”, 清淡味, 能下饭吗","spans":null},"video":{"vid":"v028b07d0000c0nv5rdvrl1sccr910eg","duration":163.097,"width":720,"height":406,"file_size":1038,"thumb":{"web_uri":"tos-cn-p-0000/4665ca5ae0e340149ba87ef0c4bb4055","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":163.097,"file_size":11326059,"w":720,"h":404},"normal":{"duration":163.097,"file_size":9602860,"w":638,"h":360}},"is_encrypted":null,"sp":null,"md5":"","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}