PM> Install-Package Transhipment

function dataRequested(e) {
    var request = e.request;

    var geo = Transhipment.SchemaFactory.create(Transhipment.Schema.geoCoordinates);
    geo.name = "Polar Bear Provincial Park";
    geo.latitude = "54.596931";
    geo.longitude = "-83.283978";

    request.data.properties.title = "Sample data";
    request.data.properties.description = "data for " + geo.type;
    
    Transhipment.SchemaFactory.setStructuredData(request.data, geo);
}

void DataRequested(DataTransferManager sender, DataRequestedEventArgs args)
{
    var request = args.Request;

    var geo = SchemaFactory.Create(Schema.GeoCoordinates) as IGeoCoordinates;
    geo.Name = "Polar Bear Provincial Park";
    geo.Latitude = "54.596931";
    geo.Longitude = "-83.283978";

    request.Data.Properties.Title = "Sample data";
    request.Data.Properties.Description = "data for " + geo.Type;
    request.Data.SetStructuredData(geo);
}

public async void Activate(ShareTargetActivatedEventArgs args)
{
    shareOperation = args.ShareOperation;
    var geo = await shareOperation.Data.GetStructuredDataAsync(Schema.GeoCoordinates) as IGeoCoordinates;
    if (geo != null)
    {
        DefaultViewModel["ThingName"] = geo.Name;
        DefaultViewModel["Latitude"] = geo.Latitude;
        DefaultViewModel["Longitude"] = geo.Longitude;
    }

    // ...
}