{"rich_content":{"text":"鸭毛难拔很头痛，用了这脱毛神器，拔鸭毛像脱衣服一样快，真管用","spans":null},"video":{"vid":"v028b0380000bujdc9m43vch1rvv1usg","duration":152.207,"width":720,"height":406,"file_size":818,"thumb":{"web_uri":"tos-cn-p-0000/e64054ee1ab44df3b81c79cc53947d2a","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":152.207,"file_size":20154150,"w":720,"h":404},"normal":{"duration":152.207,"file_size":16940516,"w":638,"h":360}},"is_encrypted":null,"sp":null,"md5":"","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}