<script>
fbq('track', 'Purchase', {
value: {{DLV - value}},
currency: '{{DLV - currency}}',
traffic_source: '{{cJS - Traffic Source}}', // Finds Last Touch traffic source
content_name: '{{Page Path}}', // Finds page path
ad_placement: '{{cJS - Ad Placement}}' // Finds ad placement
});
</script>