hydratePrices example

 else {
                if (isset($row['expirationDate'])) {
                    $date = new DateTime($row['expirationDate']);
                    $licence->setExpirationDate($date);
                }
            }

            $licence->setLicenseKey($row['licenseKey']);
            $licenseCheck = isset($row['isLicenseCheckEnabled']) ? $row['isLicenseCheckEnabled'] : !empty($row['licenseKey']);
            $licence->setIsLicenseCheckEnabled($licenseCheck);

            $priceModel = $this->hydratePrices([$row['priceModel']]);
            $licence->setPriceModel(array_shift($priceModel));

            $binary = array_shift($row['plugin']['binaries']);
            $licence->setBinaryLink($binary['filePath']);
            $licence->setBinaryVersion($binary['version']);

            $licences[] = $licence;
        }

        return $licences;
    }