[
    {
        "id": 1,
        "from": "client",
        "text": "I NEED STAGE1",
        "file_url": "",
        "timestamp": "2026-04-28T14:48:25+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "stage 1",
        "file_url": "https:\/\/1clicktune.com\/download.php?t=T20260428_144825_09D054&f=SOL_20260428_154443_stage_1_ORG_Dacia_Duster_2012__I__1.5_DCI_8v_EU4_90_hp_Delphi_DCM3.4__UU1HSDAWE50899060_OBD_NR.bin",
        "timestamp": "2026-04-28T15:44:43+02:00"
    }
]