How to use the azure-mgmt-monitor.azure.mgmt.monitor.models.ActivityLogAlertPatchBody function in azure-mgmt-monitor

:param enabled: Indicates whether this activity log alert is enabled.
         If an activity log alert is not enabled, then none of its actions will
         be activated.
        :type enabled: bool
        :param dict custom_headers: headers that will be added to the request
        :param bool raw: returns the direct response alongside the
         deserialized response
        :param operation_config: :ref:`Operation configuration
         overrides`.
        :return: ActivityLogAlertResource or ClientRawResponse if raw=true
        :rtype: ~azure.mgmt.monitor.models.ActivityLogAlertResource or
         ~msrest.pipeline.ClientRawResponse
        :raises:
         :class:`ErrorResponseException`
        """
        activity_log_alert_patch = models.ActivityLogAlertPatchBody(tags=tags, enabled=enabled)

        # Construct URL
        url = self.update.metadata['url']
        path_format_arguments = {
            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
            'activityLogAlertName': self._serialize.url("activity_log_alert_name", activity_log_alert_name, 'str')
        }
        url = self._client.format_url(url, **path_format_arguments)

        # Construct parameters
        query_parameters = {}
        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')

        # Construct headers
        header_parameters = {}