public function deleteByTitle($title) {
        $result = $this->api->request(
            'monitoring.livestatus.delete',
            [
                'title' => $title
            ]
        );

        if (!array_key_exists('success', $result) ||
            $result['success'] !== true) {
            if (array_key_exists('message', $result)) {
                throw new RuntimeException(sprintf('Bad result: %s', $result['message']));
            } else {
                throw new RuntimeException('Bad result');
            }
        }

        return $this;
    }