{"rich_content":{"text":"","spans":null},"video":{"vid":"v038b0410000bt43oij7ujpdckhvggdg","duration":154.6,"width":640,"height":360,"file_size":3692905,"thumb":{"web_uri":"tos-cn-p-0000/7b98062462ce462ab190b26d27e77c2e","width":640,"height":360,"image_type":null,"mimetype":null,"encrypt_web_uri":null,"secret_key":null,"encrypt_algorithm":null,"extra":null},"video_size":{"high":{"duration":154.6,"file_size":5698963,"w":640,"h":360},"normal":{"duration":154.6,"file_size":5698963,"w":640,"h":360}},"is_encrypted":null,"sp":null,"md5":"07154d62433f0c68a9e6bc4fc320c2b5","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}},