private void OnDubiExPriceFound(TradableAsset tradableAsset, decimal?price)
    {
        if (!prices.ContainsKey(tradableAsset.AssetSymbol))
        {
            prices.Add(tradableAsset.AssetSymbol, price.Value * prices["ETH"]);
        }
        else
        {
            prices[tradableAsset.AssetSymbol] = price.Value * prices["ETH"];
        }

        OnPriceUpdateSucceeded?.Invoke();
    }
    private void OnCoinMarketCapPriceFound(TradableAsset tradableAsset, decimal?price)
    {
        if (!prices.ContainsKey(tradableAsset.AssetSymbol))
        {
            prices.Add(tradableAsset.AssetSymbol, price.Value);
        }
        else
        {
            prices[tradableAsset.AssetSymbol] = price.Value;
        }

        OnPriceUpdateSucceeded?.Invoke();
    }