ctx

{
    "type": "HOMEPAGE",
    "data": [
        "string"
    ],
    "lng": "string",
    "location": "string",
    "pageNumber": 0,
    "referrer": "string",
    "utm": {
        "utm_source": "string",
        "utm_medium": "string",
        "utm_campaign": "string",
        "utm_term": "string",
        "utm_content": "string"
    },
    "attributes": {
        "property1": "string",
        "property2": "string"
    }
}