[
    [
        {
            "nonce": 6
        },
        {
            "from": "from",
            "amount": 100,
            "to_whom": "to_whom"
        },
        {
            "preview_hash": "0d263ee60a28d4e6230a9980b10761ec1039a39b497e508530143a702c3efe47"
        }
    ],
    "03c9615b639aa5350dfd3aa8ac9b405ee6cd3d556cf4e55a3a912f0ca7c3a45b"
]