[
    {
        "id": 1,
        "from": "client",
        "text": "BONJOURS J'aimerais faire un fichier E85",
        "file_url": "",
        "timestamp": "2026-05-04T00:25:42+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "bonjour en cours ...",
        "file_url": "",
        "timestamp": "2026-05-04T10:20:34+02:00"
    },
    {
        "id": 3,
        "from": "admin",
        "text": "FLEXFUEL E85",
        "file_url": "https:\/\/1clicktune.com\/download.php?t=T20260504_002542_28BA5C&f=SOL_20260504_105831_E85_ORG_Audi_A3_2003__8P__2.0_FSI_150_hp_Bosch_MED9.5.10_Bench_NR.bin",
        "timestamp": "2026-05-04T10:58:31+02:00"
    }
]