curl --request GET \
  --url https://api.example.com/v1/crm/metrics/earning/inventories/

{
  "count": 123,
  "results": [
    {
      "id": 123,
      "name": "<string>",
      "profit": "<string>",
      "count": 123,
      "statement_expense": "<string>",
      "statement_profit": "<string>",
      "payback": {
        "date": "2023-11-07T05:31:56Z",
        "duration": "<string>",
        "efficiency": "<string>",
        "prediction": "<string>",
        "profit": "<string>"
      },
      "car": {
        "id": 123,
        "type": "CAR",
        "brand": "<string>",
        "model": "<string>",
        "number": "<string>",
        "tech_passport": "<string>",
        "serial": "<string>",
        "vin": "<string>",
        "extra": "<unknown>"
      },
      "unique_id": "<string>",
      "category": 123,
      "buy_date": "2023-12-25",
      "buy_price": "<string>"
    }
  ],
  "next": "http://api.example.org/accounts/?page=4",
  "previous": "http://api.example.org/accounts/?page=2"
}