public override async Task Execute()
        {
            var balanceInWei = await _ethereumNodeJobClient.GetWalletBalanceAsync(_masterWalletAddress);

            if (balanceInWei <= _balanceWarningLevel)
            {
                _log.Warning("Almost run out of ETH on master wallet. Please deposit.",
                             context: new { walletAddress = _masterWalletAddress, balanceInWei });
            }
        }