solve repeated call for get_object

GET /portfolio/10508/insights/
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

[
    {
        "day": "2024-04-03",
        "trades": 16,
        "pl_value_fees": 167.0
    },
    {
        "day": "2024-04-04",
        "trades": 1,
        "pl_value_fees": -26.0
    },
    {
        "day": "2024-04-05",
        "trades": 14,
        "pl_value_fees": -654.0
    },
    {
        "day": "2024-04-09",
        "trades": 20,
        "pl_value_fees": -362.0
    },
    {
        "day": "2024-04-16",
        "trades": 11,
        "pl_value_fees": -209.0
    },
    {
        "day": "2024-04-17",
        "trades": 5,
        "pl_value_fees": 43.0
    },
    {
        "day": "2024-04-18",
        "trades": 22,
        "pl_value_fees": 450.0
    },
    {
        "day": "2024-04-19",
        "trades": 7,
        "pl_value_fees": 19.0
    },
    {
        "day": "2024-04-22",
        "trades": 13,
        "pl_value_fees": -131.0
    },
    {
        "day": "2024-04-23",
        "trades": 9,
        "pl_value_fees": 58.0
    },
    {
        "day": "2024-04-25",
        "trades": 35,
        "pl_value_fees": -229.0
    },
    {
        "day": "2024-05-03",
        "trades": 15,
        "pl_value_fees": -286.0
    },
    {
        "day": "2024-05-07",
        "trades": 22,
        "pl_value_fees": -50.0
    }
]