[
    {
        "id": 1,
        "from": "client",
        "text": "bonjour sur le soft impossible de fair ma solution en automatique possible de me faire un stage 1 + egr off merci d avance",
        "file_url": "",
        "timestamp": "2026-05-28T11:34:21+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "stage 1",
        "file_url": "https:\/\/1clicktune.com\/download.php?t=T20260528_113421_C9810C&f=SOL_20260531_120656_OCTv3_Audi_EDC16U31_ORG_audi_edc16u31_obd_.bin.bin",
        "timestamp": "2026-05-31T12:06:56+02:00"
    }
]