code: @SuppressWarnings("unchecked")
      public static UniversalIdIntMessage newInstance() {
          Date now = new Date();
          UniversalIdIntMessage msg = new UniversalIdIntMessage();
          msg.setId(QueueUtils.IDGEN.generateId64()).setTimestamp(now);
          return msg;
      }
docs: Create a new {@link UniversalIdIntMessage} object.
  
  @return