public static function createSpamComplaint(
        $recipientEmailAddress,
        $listExternalId,
        $recipientExternalId = null,
        $ipAddress = '127.0.0.1'
    ) {
        if ($recipientExternalId == null) {
            $recipientExternalId = rand(1, 99999);
        }

        return (new Payload())->setIpAddress($ipAddress)
            ->setAction(Type::SPAM_COMPLAINT)
            ->setCampaignId(rand(1, 99999))
            ->setListExternalId($listExternalId)
            ->setReason(Type::REASON_USER_REQUEST)
            ->setRecipientEmailAddress($recipientEmailAddress)
            ->setHash(md5($recipientEmailAddress))
            ->setRecipientExternalId($recipientExternalId)
            ->setTriggerDate(new \DateTime())
            ->setType(Type::SPAM_COMPLAINT);
    }