[
    {
        "id": 1,
        "from": "client",
        "text": "Bench read,j'ai besoin adblue\/egr\/dpf\/off est immo off",
        "file_url": "",
        "timestamp": "2026-04-28T15:39:40+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "mcu id ?",
        "file_url": "",
        "timestamp": "2026-04-28T16:07:42+02:00"
    },
    {
        "id": 3,
        "from": "admin",
        "text": "here the file",
        "file_url": "https:\/\/1clicktune.com\/download.php?t=T20260428_153940_7C3B13&f=SOL_20260428_164526_immo_off_egr_dpf_adbmue_ORG_Renault_Trafic_2016_1.6_DCI_130_hp_Bosch_EDC17C84_Bench_NR__3_.bin",
        "timestamp": "2026-04-28T16:45:26+02:00"
    }
]