code: @SuppressWarnings("unchecked")
      public List<String> getAudience() {
          Object obj = mapAll.get(PayloadConstants.AUDIENCE);
          // Convert to List<String> in set method
          return (List<String>) obj;
      }
docs: returns the audience(s)
  This is required
  Maybe case sensitive
  (claim aud)
  
  @return audience(s)