code: public Observable<UUID> createPatternAnyEntityModelAsync(UUID appId, String versionId, PatternAnyModelCreateObject extractorCreateObject) {
          return createPatternAnyEntityModelWithServiceResponseAsync(appId, versionId, extractorCreateObject).map(new Func1<ServiceResponse<UUID>, UUID>() {
              @Override
              public UUID call(ServiceResponse<UUID> response) {
                  return response.body();
              }
          });
      }
docs: Adds a pattern.any entity extractor to the application.
  
  @param appId The application ID.
  @param versionId The version ID.
  @param extractorCreateObject A model object containing the name and explicit list for the new Pattern.Any entity extractor.
  @throws IllegalArgumentException thrown if parameters fail the validation
  @return the observable to the UUID object