private void OnEnable() {
    MaxSdkCallbacks.Banner.OnAdRevenuePaidEvent += OnAdRevenuePaidEvent;
    MaxSdkCallbacks.Interstitial.OnAdRevenuePaidEvent += OnAdRevenuePaidEvent;
    MaxSdkCallbacks.Rewarded.OnAdRevenuePaidEvent += OnAdRevenuePaidEvent;
    MaxSdkCallbacks.RewardedInterstitial.OnAdRevenuePaidEvent += OnAdRevenuePaidEvent;
    MaxSdkCallbacks.MRec.OnAdRevenuePaidEvent += OnAdRevenuePaidEvent;
}

private void OnAdRevenuePaidEvent(string adUnitId, MaxSdkBase.AdInfo adInfo)
{
    if (adInfo != null) {
      AirbridgeEvent @event = new AirbridgeEvent("airbridge.adImpression");

      var appLovin = new Dictionary<string, object>();
      appLovin["revenue"] = adInfo.Revenue;
      appLovin["country_code"] = MaxSdk.GetSdkConfiguration().CountryCode;
      appLovin["network_name"] = adInfo.NetworkName;
      appLovin["network_placement"] = adInfo.NetworkPlacement;
      appLovin["adunit_identifier"] = adInfo.AdUnitIdentifier;
      appLovin["creative_identifier"] = adInfo.CreativeIdentifier;
      appLovin["placement"] = adInfo.Placement;

      var adPartners = new Dictionary<string, object>();
      adPartners["appLovin"] = appLovin;

      @event.SetAction(adInfo.NetworkName);
      @event.SetLabel(adInfo.NetworkPlacement);
      @event.SetValue(adInfo.Revenue);
      @event.AddSemanticAttribute("adPartners", adPartners);
      // AppLovin MAX has a default currency of USD
      @event.AddSemanticAttribute("currency", "USD");

      AirbridgeUnity.TrackEvent(@event);
    }
}

function App(): JSX.Element {
  useEffect(() => {
    // Helper function to add an ad revenue paid listener
    const addAdRevenuePaidListener = (AdClass) => {
      AdClass.addAdRevenuePaidListener(adInfo => {
        if (adInfo) {
          onAdRevenuePaidEvent(adInfo);
        }
      });
    };

    // Set up event listeners
    [BannerAd, InterstitialAd, RewardedAd, AppOpenAd, MRecAd].forEach(addAdRevenuePaidListener);
  }, []);

  const onAdRevenuePaidEvent = (adInfo: AdRevenueInfo) => {
    const airbridgeSemanticAttributes = {
      adPartners: {
        appLovin: {
          revenue: adInfo.revenue,
          country_code: adInfo.countryCode,
          network_name: adInfo.networkName,
          network_placement: adInfo.networkPlacement,
          adunit_identifier: adInfo.adUnitId,
          creative_identifier: adInfo.creativeId,
          placement: adInfo.placement,
        },
      },
      currency: 'USD', // Assuming USD as default
    }

    Airbridge.trackEvent('airbridge.adImpression', {
      action: adInfo.networkName,
      label: adInfo.networkPlacement,
      value: adInfo.revenue,
      semanticAttributes: airbridgeSemanticAttributes
    });
  };

  return (
      /* Your JSX goes here */
  );
}

public class InterstitialAdActivity
    extends BaseAdActivity
    implements MaxAdListener, MaxAdRevenueListener
{
    @Override
    protected void onCreate(Bundle savedInstanceState)
    {
        ...
        // Set up event listener
        interstitialAd.setRevenueListener(this);
        ...
    }

    @Override
    public void onAdRevenuePaid(final MaxAd maxAd)
    {
        Event event = new Event("airbridge.adImpression");
        
        Map<String, Object> appLovin = new HashMap<>();
        appLovin.put("revenue", maxAd.getRevenue());
        appLovin.put("country_code", AppLovinSdk.getInstance(this).getConfiguration().getCountryCode());
        appLovin.put("network_name", maxAd.getNetworkName());
        appLovin.put("network_placement", maxAd.getNetworkPlacement());
        appLovin.put("adunit_identifier", maxAd.getAdUnitId());
        appLovin.put("creative_identifier", maxAd.getCreativeId());
        appLovin.put("placement", maxAd.getPlacement());

        Map<String, Object> adPartners = new HashMap<>();
        adPartners.put("appLovin", appLovin);

        Map<String, Object> semanticAttributes = new HashMap<>();
        semanticAttributes.put("adPartners", adPartners);
        // AppLovin MAX has a default currency of USD
        semanticAttributes.put("currency", "USD");

        event.setAction(maxAd.getNetworkName());
        event.setLabel(maxAd.getNetworkPlacement());
        event.setValue(maxAd.getRevenue());
        event.setSemanticAttributes(semanticAttributes);
        Airbridge.trackEvent(event);
    }
}

class InterstitialAdActivity : BaseAdActivity(), 
    MaxAdListener, MaxAdRevenueListener {

    override fun onCreate(savedInstanceState: Bundle?) {
        ...
        // Set up event listener
        interstitialAd.setRevenueListener(this)   
        ...
	}

    override fun onAdRevenuePaid(ad: MaxAd) {

        val event = Event("airbridge.adImpression")

        val appLovin = mutableMapOf<String, Any?>()
        appLovin["revenue"] = ad.revenue
        appLovin["country_code"] = AppLovinSdk.getInstance(this).configuration.countryCode
        appLovin["network_name"] = ad.networkName
        appLovin["network_placement"] = ad.networkPlacement
        appLovin["adunit_identifier"] = ad.adUnitId
        appLovin["creative_identifier"] = ad.creativeId
        appLovin["placement"] = ad.placement

        val adPartners = mapOf("appLovin" to appLovin)

        event.action = ad.networkName
        event.label = ad.networkPlacement
        event.value = ad.revenue
        event.semanticAttributes = mutableMapOf(
            "adPartners" to adPartners,
            // AppLovin MAX has a default currency of USD
            "currency" to "USD"
        )
        Airbridge.trackEvent(event)
    }
}