protected function applyOrganizerUpdated(AbstractOrganizerUpdated $organizerUpdated)
    {
        $document = $this->loadDocumentFromRepository($organizerUpdated);

        $offerLd = $document->getBody();

        $offerLd->organizer = array(
                '@type' => 'Organizer',
            ) + (array)$this->organizerJSONLD($organizerUpdated->getOrganizerId());

        return $document->withBody($offerLd);
    }