[
    {
        "id": 1,
        "from": "client",
        "text": "i need stage1",
        "file_url": "",
        "timestamp": "2026-06-03T13:51:20+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "la solution sur cet ecu n est pas disponible veuillez nous excuser",
        "file_url": "",
        "timestamp": "2026-06-03T14:59:30+02:00"
    },
    {
        "id": 3,
        "from": "admin",
        "text": "stage 1 solutiuon in this ecu is not available currently sorry",
        "file_url": "",
        "timestamp": "2026-06-03T14:59:57+02:00"
    }
]