[
    {
        "id": 1,
        "from": "client",
        "text": "Bonjours , impossible de faire un stage 1 sur 1.9 tdi 130 , lecture fais avec At",
        "file_url": "",
        "timestamp": "2026-05-28T20:44:18+02:00"
    },
    {
        "id": 2,
        "from": "client",
        "text": "Bonjours , des nouvelle ?",
        "file_url": "",
        "timestamp": "2026-05-29T13:48:54+02:00"
    },
    {
        "id": 3,
        "from": "admin",
        "text": "stage 1",
        "file_url": "https:\/\/1clicktune.com\/download.php?t=T20260528_204418_4D9801&f=SOL_20260531_112630_Stage_1_ORG_Audi_A3_1996__8L__1.9_TDI_IP_130_hp_Bosch_EDC15P__OBD_NR.bin",
        "timestamp": "2026-05-31T11:26:30+02:00"
    }
]