private async Task GetMarketDataOrders()
        {
            IsBusy = true;
            try
            {
                var marketOrders = await RestRepository.GetMarketOrdersData(Coin.Symbol);

                SourceList.Clear();
                BuyOrders.Clear();
                SourceList.AddRange(marketOrders.BuyOrders);
                BuyOrders.AddRange(LoadBuyOrders(0));
            } catch (Exception e)
            {
                Crashes.TrackError(e);
                await PageDialogService.DisplayAlertAsync("Error", e.Message, "OK");
            } finally
            {
                IsBusy = false;
            }
        }