/**
* Create an EmailMessage with serialized data
*
* @param string $subjectLine
* @param string $template
* @param array $data
*
* @return EmailMessageManager
*/
public function createEmailMessage($subjectLine, $template, $data)
{
$serializedData = $this->serializer->serialize($data, 'json');
$message = new EmailMessage($subjectLine, $template);
$message->setJsonData($serializedData);
return $message;
}
