[
    {
        "id": 1,
        "from": "client",
        "text": "Need stage 1",
        "file_url": "",
        "timestamp": "2026-04-27T12:04:00+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "stage 1",
        "file_url": "https:\/\/1clicktune.com\/download.php?t=T20260427_120400_E2A7C2&f=SOL_20260427_140916_stage_1ORG_BMW_5-serie_2016__G30-G31__30d_265_hp_Bosch_MD1CP002_Bench_NR.bin",
        "timestamp": "2026-04-27T14:09:16+02:00"
    }
]