docs: public static Single<Boolean> set(CacheConfigBean cacheConfigBean, String cacheKey, int index, Object value) {
          return SingleRxXian.call(CacheService.CACHE_SERVICE, "cacheListSet", new JSONObject() {{
              put("cacheConfig", cacheConfigBean);
              put("key", cacheKey);
              put("index", index);
              put("valueObj", value);
          }}).map(UnitResponse::succeeded);
      }