updateOrganizationMetadata_Pre method
- ServiceCall call,
 - Future<
UpdateOrganizationMetadataRequest> request 
Implementation
$async.Future<$11.UpdateOrganizationMetadataResponse> updateOrganizationMetadata_Pre($grpc.ServiceCall call, $async.Future<$11.UpdateOrganizationMetadataRequest> request) async {
  return updateOrganizationMetadata(call, await request);
}