[
    {
        "id": 1,
        "from": "client",
        "text": "EDC16C2",
        "file_url": "",
        "timestamp": "2026-04-30T14:28:39+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "solution????",
        "file_url": "",
        "timestamp": "2026-04-30T14:31:43+02:00"
    },
    {
        "id": 3,
        "from": "admin",
        "text": "stage 1",
        "file_url": "https:\/\/1clicktune.com\/download.php?t=T20260430_142839_83B621&f=SOL_20260430_152550_Stage_1_ORG__ext_flash__2_.bin",
        "timestamp": "2026-04-30T15:25:50+02:00"
    }
]