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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def create(self, ip_access_control_list_sid):
 """ Create a new IpAccessControlListMappingInstance :param unicode ip_access_control_list_sid: The unique id of the IP access control list to map to the SIP domain :returns: Newly created IpAccessControlListMappingInstance :rtype: twilio.rest.api.v2010.account.sip.domain.ip_access_control_list_mapping.IpAccessControlListMappingInstance """

        data = values.of({'IpAccessControlListSid': ip_access_control_list_sid, })

        payload = self._version.create(
            'POST',
            self._uri,
            data=data,
        )

        return IpAccessControlListMappingInstance(
            self._version,
            payload,
            account_sid=self._solution['account_sid'],
            domain_sid=self._solution['domain_sid'],
        )