[
    {
        "id": 1,
        "from": "client",
        "text": "need help",
        "file_url": "",
        "timestamp": "2026-04-25T00:07:22+02:00"
    },
    {
        "id": 2,
        "from": "client",
        "text": "hi",
        "file_url": "",
        "timestamp": "2026-04-25T00:07:43+02:00"
    },
    {
        "id": 3,
        "from": "admin",
        "text": "welcome",
        "file_url": "",
        "timestamp": "2026-04-25T00:08:20+02:00"
    },
    {
        "id": 4,
        "from": "admin",
        "text": "voila",
        "file_url": "https:\/\/1clicktune.com\/download.php?t=T20260425_000722_70FF86&f=SOL_20260425_001049_16.bin",
        "timestamp": "2026-04-25T00:10:49+02:00"
    }
]