SellerSpyOverview

{
    "tracked_sellers": {
        "used": 4,
        "limit": 10
    },
    "has_amazon_connection": true,
    "has_own_catalog": true,
    "active_sellers_30d": 3,
    "new_brands_30d": 15,
    "products_added_30d": 240,
    "most_active": [
        {
            "id": 12,
            "name": "Acme Goods",
            "products_added_30d": 120,
            "new_brands_30d": 6
        }
    ]
}