@property<EOL><INDENT>def updated_at(self):<DEDENT>
return self._updated_at<EOL>
Gets the updated_at of this UpdateItemModifierListsResponse.
The database [timestamp](#workingwithdates) of this update in RFC 3339 format, e.g., \"2016-09-04T23:59:33.123Z\".

:return: The updated_at of this UpdateItemModifierListsResponse.
:rtype: str