[
    {
        "id": 1,
        "from": "client",
        "text": "il y a deja un immo off je voudrais flexfuel E85 svp",
        "file_url": "",
        "timestamp": "2026-05-03T00:00:01+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "E85",
        "file_url": "https:\/\/1clicktune.com\/download.php?t=T20260503_000001_CC611A&f=SOL_20260503_103754_Flexfuel_ORG_DS3_GRISE_ORI_IntFl_FLASH_OFF.bin",
        "timestamp": "2026-05-03T10:37:54+02:00"
    }
]