{"rich_content":{"text":"","spans":null},"video":{"vid":"v028b0g10000c4gpo8jc77u09cdejhr0","duration":125.745,"width":704,"height":352,"file_size":793,"thumb":{"web_uri":"tos-cn-p-0000/0acc7ff3a6c5466a865ac3d140f6dc16","width":704,"height":352,"image_type":null,"mimetype":null,"encrypt_web_uri":null,"secret_key":null,"encrypt_algorithm":null,"extra":null},"video_size":{"normal":{"duration":125.745,"file_size":8763330,"w":704,"h":352}},"is_encrypted":null,"sp":null,"md5":"","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}},