public void VaultCard(int?CardEntryMethods)
 {
     if (websocket != null)
     {
         VaultCardRequestMessage message = new VaultCardRequestMessage();
         message.payload = new VaultCardMessage(CardEntryMethods);
         websocket.Send(JsonUtils.serialize(message));
     }
 }
 public void VaultCard(int? CardEntryMethods)
 {
     if (websocket != null)
     {
         VaultCardRequestMessage message = new VaultCardRequestMessage();
         message.payload = new VaultCardMessage(CardEntryMethods);
         websocket.Send(JsonUtils.serialize(message));
     }
 }