def fetch(self):
        """
        Fetch a EntityInstance

        :returns: Fetched EntityInstance
        :rtype: twilio.rest.authy.v1.service.entity.EntityInstance
        """
        params = values.of({})

        payload = self._version.fetch(
            'GET',
            self._uri,
            params=params,
        )

        return EntityInstance(
            self._version,
            payload,
            service_sid=self._solution['service_sid'],
            identity=self._solution['identity'],
        )
Fetch a EntityInstance

        :returns: Fetched EntityInstance
        :rtype: twilio.rest.authy.v1.service.entity.EntityInstance