code: @Override
    public void writeSend(StubAmp actor,
                          String methodName,
                          Object[] args,
                          InboxAmp inbox)
    {
      try (OutputStream os = openItem(inbox)) {
        // XXX: should keep open
        try (OutH3 out = _serializer.out(os)) {
          String key = actor.journalKey();
        
          out.writeLong(CODE_SEND);
          out.writeString(key);
          out.writeString(methodName);
          out.writeLong(args.length);
        
          for (Object arg : args) {
            out.writeObject(arg);
          }
        }
        
        //_count++;
      } catch (IOException e) {
        log.log(Level.FINER, e.toString(), e);
      }
    }
docs: Writes the send to the journal. The queryRef values are not
  saved, because restoring them does not make sense.