'Create a new SegmentMembershipInstance
:param unicode segment: The segment
:returns: Newly created SegmentMembershipInstance
:rtype: twilio.rest.notify.v1.service.user.segment_memberships.SegmentMembershipInstance'

def create(self, segment):

    data = values.of({'Segment': segment})
    payload = self._version.create('POST', self._uri, data=data)
    return SegmentMembershipInstance(self._version, payload, service_sid=self._solution['service_sid'], identity=self._solution['identity'])
