ignore nethermind field for an error

apps/ethereum_jsonrpc/lib/ethereum_jsonrpc/receipt.ex

@@ -294,6 +294,12 @@ defmodule EthereumJSONRPC.Receipt do
     :ignore
   end
 
+  # Nethermind field
+  defp entry_to_elixir({"error", _}) do
+    :ignore
+  end
+
+
   defp entry_to_elixir({key, value}) do
     {:error, {:unknown_key, %{key: key, value: value}}}
   end