         action: :list_units
     }
 
-    case GenServer.call(__MODULE__, {:execute_orchestration, request_body, cluster_exchange_id}) do
+    case GenServer.call(__MODULE__, {:execute_rpc_request, request_body, cluster_exchange_id}) do
       {:ok, handler} -> handler
       {:error, reason} -> raise reason
     end

        action: :list_machines
    }

    case GenServer.call(__MODULE__, {:execute_orchestration, request_body, cluster_exchange_id}) do
      {:ok, handler} -> handler
      {:error, reason} -> raise reason
    end

        }
    }

    case GenServer.call(__MODULE__, {:execute_rpc_request, request_body, cluster_exchange_id}) do
      {:ok, handler} -> handler
      {:error, reason} -> raise reason
    end
