[
    [
        {
            "nonce": 6
        },
        {
            "from": "from",
            "amount": 100,
            "to_whom": "to_whom"
        },
        {
            "preview_hash": "0501207886e3008ab0fb5ce4def8805feb8feae9260be2ea317d2a6c452ba3e5"
        }
    ],
    "024b09c7b1535ebcfa0358043ebd41886066260bc5c7b6bd040a3b7591e27ff9"
]