[
    {
        "id": 1,
        "from": "client",
        "text": "egr off ne fonctionne pas sur le logiciel",
        "file_url": "",
        "timestamp": "2026-06-03T11:04:47+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "comment ça fonctionne pas ?",
        "file_url": "",
        "timestamp": "2026-06-03T11:07:01+02:00"
    },
    {
        "id": 3,
        "from": "admin",
        "text": "c quoi le probleme",
        "file_url": "",
        "timestamp": "2026-06-03T11:07:13+02:00"
    },
    {
        "id": 4,
        "from": "admin",
        "text": "egr_off",
        "file_url": "https:\/\/1clicktune.com\/download.php?t=T20260603_110447_18117D&f=SOL_20260603_111251_egr_ORG_back_up_SPRINTER_213_CDI.bin",
        "timestamp": "2026-06-03T11:12:51+02:00"
    }
]