[
    {
        "id": 1,
        "from": "client",
        "text": "P2141 2463  U 1409    FAP EGR CLAPET",
        "file_url": "",
        "timestamp": "2026-04-28T15:48:06+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "il faut pas ouvrir plus d un ticketpour un seul fichier mercie",
        "file_url": "",
        "timestamp": "2026-04-28T16:08:12+02:00"
    }
]