[
    {
        "id": 1,
        "from": "client",
        "text": "i need stage1",
        "file_url": "",
        "timestamp": "2026-05-31T13:42:43+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "stage 1",
        "file_url": "https:\/\/1clicktune.com\/download.php?t=T20260531_134243_98BEE8&f=SOL_20260531_144140_Stage_1_ORG_Peugeot_308_MD1CS003__int_flash__4_.bin",
        "timestamp": "2026-05-31T14:41:40+02:00"
    }
]