solve repeated call for get_object

GET /portfolio/1957/insights/
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

[
    {
        "day": "2023-01-09",
        "trades": 4,
        "pl_value_fees": -1132.0
    },
    {
        "day": "2023-01-11",
        "trades": 2,
        "pl_value_fees": -837.0
    },
    {
        "day": "2023-01-12",
        "trades": 7,
        "pl_value_fees": 741.0
    },
    {
        "day": "2023-01-13",
        "trades": 3,
        "pl_value_fees": 210.0
    },
    {
        "day": "2023-01-23",
        "trades": 1,
        "pl_value_fees": 72.0
    },
    {
        "day": "2023-01-24",
        "trades": 1,
        "pl_value_fees": 31.0
    },
    {
        "day": "2023-01-25",
        "trades": 3,
        "pl_value_fees": 105.0
    },
    {
        "day": "2023-01-26",
        "trades": 2,
        "pl_value_fees": 96.0
    },
    {
        "day": "2023-01-27",
        "trades": 3,
        "pl_value_fees": -146.0
    },
    {
        "day": "2023-01-30",
        "trades": 9,
        "pl_value_fees": 375.0
    },
    {
        "day": "2023-01-31",
        "trades": 12,
        "pl_value_fees": 1247.0
    },
    {
        "day": "2023-02-01",
        "trades": 2,
        "pl_value_fees": 68.0
    },
    {
        "day": "2023-02-02",
        "trades": 6,
        "pl_value_fees": 205.0
    },
    {
        "day": "2023-02-03",
        "trades": 3,
        "pl_value_fees": 53.0
    },
    {
        "day": "2023-02-07",
        "trades": 16,
        "pl_value_fees": 361.0
    },
    {
        "day": "2023-02-08",
        "trades": 1,
        "pl_value_fees": 10.0
    },
    {
        "day": "2023-02-10",
        "trades": 5,
        "pl_value_fees": -2828.0
    },
    {
        "day": "2023-02-16",
        "trades": 1,
        "pl_value_fees": 741.0
    }
]