Global data: here are the required fields

jancmd("setConfig", {
    metadata: {
        type_page: "...",
        destination_city_code: "...",
        origin_city_name: "...",
        destination_city_name: "...",
        destination_country_code: "...",
        destination_country_name: "...",
        language: "...",
        page_entity: "...",
        origin_iata_code: "...",
        destination_iata_code: "...",
        page_subtype: "...",
        tags: "...",
        publish_date: "...",
        modified_date: "...",
        author_id: "...",
        ad_unit: "...",
        destination_region_name: "...",
        destination_zone_name: "...",
        route: "...",
        article_category: "...",
        referrer: "...",
        is_sponsored: "...",
        sponsor_name: "...",
        content_id: "...",
    }
});

Events data, please fill these fields when you send the event

jancmd("sendEvent", "pageview", {
    seller: "...",
});
jancmd("sendEvent", "ctc_click", {
    main_tag: "...",
    image: "...",
    seller: "...",
    offer_type: "...",
    name: "...",
    description: "...",
    cta: "...",
    rating: "...",
    price: "...",
    minPrice: "...",
    tags: "...",
    url: "...",
    id: "...",
});
jancmd("sendEvent", "ctc_impression", {
});
jancmd("sendEvent", "emergence_click", {
});