@Override
  public void toData(DataOutput out,
      SerializationContext context) throws IOException {
    context.getSerializer().writeObject(suspect, out);
  }
FinalCheckPassedMessage is sent from a member that has been performing suspect processing
on another member in order to inform the cluster that the suspect seems to be alive.<br>
No response is required.
geode-membership/src/main/java/org/apache/geode/distributed/internal/membership/gms/messages/FinalCheckPassedMessage.java