solve repeated call for get_object

GET /portfolio/4673/insights/
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

[
    {
        "day": "2022-05-20",
        "trades": 1,
        "pl_value_fees": -18.0
    },
    {
        "day": "2022-06-30",
        "trades": 1,
        "pl_value_fees": -29.0
    },
    {
        "day": "2022-07-01",
        "trades": 1,
        "pl_value_fees": -236.0
    },
    {
        "day": "2022-07-05",
        "trades": 1,
        "pl_value_fees": -42.0
    },
    {
        "day": "2022-08-03",
        "trades": 1,
        "pl_value_fees": 57.0
    },
    {
        "day": "2022-08-08",
        "trades": 1,
        "pl_value_fees": 53.0
    },
    {
        "day": "2022-08-26",
        "trades": 1,
        "pl_value_fees": -11.0
    },
    {
        "day": "2022-09-01",
        "trades": 1,
        "pl_value_fees": -22.0
    },
    {
        "day": "2022-09-23",
        "trades": 3,
        "pl_value_fees": -113.0
    },
    {
        "day": "2022-09-26",
        "trades": 1,
        "pl_value_fees": -23.0
    },
    {
        "day": "2022-10-13",
        "trades": 3,
        "pl_value_fees": -134.0
    },
    {
        "day": "2022-10-24",
        "trades": 1,
        "pl_value_fees": 13.0
    },
    {
        "day": "2022-10-26",
        "trades": 1,
        "pl_value_fees": 15.0
    },
    {
        "day": "2022-11-10",
        "trades": 1,
        "pl_value_fees": 19.0
    },
    {
        "day": "2022-12-28",
        "trades": 1,
        "pl_value_fees": -4.0
    },
    {
        "day": "2023-02-02",
        "trades": 1,
        "pl_value_fees": 21.0
    },
    {
        "day": "2023-02-16",
        "trades": 1,
        "pl_value_fees": 72.0
    },
    {
        "day": "2023-03-09",
        "trades": 1,
        "pl_value_fees": -14.0
    },
    {
        "day": "2023-03-17",
        "trades": 1,
        "pl_value_fees": 22.0
    },
    {
        "day": "2023-06-02",
        "trades": 1,
        "pl_value_fees": 34.0
    },
    {
        "day": "2023-06-21",
        "trades": 1,
        "pl_value_fees": 25.0
    }
]