[
    {
        "id": 1,
        "from": "client",
        "text": "ADBLUE OFF   c'est un opel movano lu en tant que renault trafic 2.3l",
        "file_url": "",
        "timestamp": "2026-04-30T11:21:13+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "veuillez deconnecter l adblue",
        "file_url": "https:\/\/1clicktune.com\/download.php?t=T20260430_112113_B5C416&f=SOL_20260430_120340_adblue_ORG_flash_oem_movano_2.3l_dci_SID310.bin",
        "timestamp": "2026-04-30T12:03:40+02:00"
    }
]