[
    {
        "id": 1,
        "from": "client",
        "text": "need good stage1+ adblue dpf egr lambda off please",
        "file_url": "",
        "timestamp": "2026-04-30T14:07:30+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "in progress",
        "file_url": "",
        "timestamp": "2026-04-30T15:30:30+02:00"
    },
    {
        "id": 3,
        "from": "admin",
        "text": "stage 1 dpf egr scr lambda",
        "file_url": "https:\/\/1clicktune.com\/download.php?t=T20260430_140730_066471&f=SOL_20260430_162356_STAGE1_VMAX_off_N_dpf_egr_adblue_lambda__ORG_Seat_Tarraco_2019_2.0_TDI_CR_EU6.bin.bin",
        "timestamp": "2026-04-30T16:23:56+02:00"
    }
]