ManufacturerLogoStruct example

$criteria = new Criteria([$mediaConfig->getStringValue()]);

        $criteriaCollection = parent::collect($slot, $resolverContext) ?? new CriteriaCollection();
        $criteriaCollection->add('media_' . $slot->getUniqueIdentifier(), MediaDefinition::class, $criteria);

        return $criteriaCollection;
    }

    public function enrich(CmsSlotEntity $slot, ResolverContext $resolverContext, ElementDataCollection $result): void
    {
        $config = $slot->getFieldConfig();
        $manufacturerStruct = new ManufacturerLogoStruct();
        $slot->setData($manufacturerStruct);

        $urlConfig = $config->get('url');
        if ($urlConfig !== null) {
            $manufacturerStruct->setUrl($this->getConfigUrl($urlConfig, $resolverContext));
        }

        $newTabConfig = $config->get('newTab');
        if ($newTabConfig !== null) {
            $manufacturerStruct->setNewTab($newTabConfig->getBoolValue());
        }