public override async Task <ResultModelOfAny> Add(AddOrderRequest request, ServerCallContext context) { var command = CreateOrderCommand.CreateInstance(request.Table); var resultModel = await this.mediator.Send(command, context.CancellationToken); var resultModelOfAny = new ResultModelOfAny { ResultModel = resultModel.ToProtoResultModel(), Data = Any.Pack(new StringValue { Value = resultModel.Value.ToString() }) }; return(resultModelOfAny); }