{"rich_content":{"text":"","spans":null},"video":{"vid":"v038b0540000btrcgqadjkghnajo2vag","duration":130.775,"width":640,"height":346,"file_size":5589125,"thumb":{"web_uri":"tos-cn-p-0000/3256ad39b2ca40c6a0a127b6a7ee2bd5","width":640,"height":344,"image_type":null,"mimetype":null,"encrypt_web_uri":null,"secret_key":null,"encrypt_algorithm":null,"extra":null},"video_size":{"normal":{"duration":130.775,"file_size":7809826,"w":640,"h":344}},"is_encrypted":null,"sp":null,"md5":"24b9f203a78b0d9fc6bd0e9a519a2f4e","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}