Subscriber

{
    "id": "01ARZ3NDEKTSV4RRFFQ69G5FAV",
    "email": "john.doe@yourcompany.com",
    "firstName": "John",
    "lastName": "Doe",
    "status": "CONFIRMED",
    "tags": [
        "Newsletter"
    ],
    "customFields": {
        "latest_destination": "Lisbon",
        "trips": 3
    },
    "createdAt": "2026-10-07T10:00:00.000Z"
}