live => false
notificationItems => 
    0 => 
        NotificationRequestItem => 
            amount => 
                currency => EUR
                value => 1010
            eventCode => ORDER_OPENED
            eventDate => 2022-09-22T04:42:04+02:00
            merchantAccountCode => WhmcsNInjaECOM
            merchantReference => testMerchantRef1
            pspReference => DRZRZWKWIQB0GL9N
            reason => 
            success => true
