Implementar metadados de anúncio padrão usando o JavaScript 3.x implement-standard-ad-metadata-on-javascript

var adObject =
ADB.Media.createAdObject(<AD_NAME>,
                              <AD_ID>,
                              <POSITION>,
                              <LENGTH>);

// Set standard Ad Metadata
var adMetadata = {};
adMetadata[MediaHeartbeat.AdMetadataKeys.Advertiser] = "Sample Advertiser";
adMetadata[MediaHeartbeat.AdMetadataKeys.CampaignId] = "Sample Campaign";

tracker.trackEvent(ADB.Media.Event.AdStart, adObject, adMetadata);