class OkHttpValidatorRestApiClient implements ValidatorRestApiClient {

  @Override
  public void subscribeToBeaconCommitteeForAggregation(
      final int committeeIndex, final UInt64 aggregationSlot) {
    final SubscribeToBeaconCommitteeRequest request =
        new SubscribeToBeaconCommitteeRequest(committeeIndex, aggregationSlot);
    post(SUBSCRIBE_TO_COMMITTEE_FOR_AGGREGATION, request, null);
  }

  public  OkHttpValidatorRestApiClient(final String baseEndpoint);
  @VisibleForTesting  OkHttpValidatorRestApiClient(final HttpUrl baseEndpoint, final OkHttpClient okHttpClient);

}