{"rich_content":{"text":"咸蒜的腌制方法，比糖蒜简单还好吃，15天就可以搞定，先收藏了","spans":null},"video":{"vid":"v0d8b0210000bsbpcoq24rmss69ppg20","duration":99.266,"width":720,"height":406,"file_size":653,"thumb":{"web_uri":"tos-cn-p-0000/1211c8ba36344ecfbf6892be724b1a15","width":638,"height":358,"image_type":null,"mimetype":null,"encrypt_web_uri":null,"secret_key":null,"encrypt_algorithm":null,"extra":null},"video_size":{"high":{"duration":99.266,"file_size":7921063,"w":720,"h":404},"normal":{"duration":99.266,"file_size":6594522,"w":638,"h":358}},"is_encrypted":null,"sp":null,"md5":"","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}},