// Example for funds transfer balance
function() {
    for (var i = 0; i < dataLayer.length; i++) {
        if (dataLayer[i]['event'] == 'transfer') {
            return dataLayer[i]['pendingBalanceInbound'];
        } else {
            return false;
        }
    }
}

// Abstract example
function() {
    for (var i = 0; i < dataLayer.length; i++) {
        if (dataLayer[i]['event'] == 'EVENT NAME') {
            return dataLayer[i]['PROPERTY NAME'];
        } else {
            return false;
        }
    }
}