[
    {
        "id": 1,
        "from": "client",
        "text": "need cold start",
        "file_url": "",
        "timestamp": "2026-04-29T16:14:08+02:00"
    },
    {
        "id": 2,
        "from": "client",
        "text": "bro hi",
        "file_url": "",
        "timestamp": "2026-04-29T16:14:18+02:00"
    },
    {
        "id": 3,
        "from": "admin",
        "text": "cold start fix",
        "file_url": "https:\/\/1clicktune.com\/download.php?t=T20260429_161408_E670B2&f=SOL_20260429_163032_cold_star_ORG_fca_marelli_8f3_obd_fullbackup_full_backup_20260429170722_int_flash.bin",
        "timestamp": "2026-04-29T16:30:32+02:00"
    }
]