public static ConfirmedPrivateTransferRequest Load(IValueStream stream)
{
stream.EnterSequence();
var vendorID = Value<uint>.Load(stream);
var serviceNumber = Value<uint>.Load(stream);
var serviceParameters = Value<Option<GenericValue>>.Load(stream);
stream.LeaveSequence();
return new ConfirmedPrivateTransferRequest(vendorID, serviceNumber, serviceParameters);
}