[
    {
        "index": 1,
        "timestamp": "2023-09-13 08:05:37.351820",
        "transactions": [],
        "balance": 0,
        "proof": 1,
        "previous_hash": "0"
    },
    {
        "index": 2,
        "timestamp": "2023-09-13 08:05:39.747466",
        "transactions": [
            {
                "sender": "Bank",
                "recipient": "c",
                "amount": "100000",
                "balance": "100000"
            }
        ],
        "balance": 100000,
        "proof": 632238,
        "previous_hash": "79ffb1cc5893c5414de9c3294c5092ad0f0f0c6216e4d3de302ee105603ad6b7"
    },
    {
        "index": 3,
        "timestamp": "2023-09-13 09:50:47.317619",
        "transactions": [
            {
                "sender": "Bank",
                "recipient": "c",
                "amount": "1000",
                "balance": "101000"
            }
        ],
        "balance": 101000,
        "proof": 403091,
        "previous_hash": "7e3c111da23f803ffe2e278b67394355b5c24091c6c44d9dbe6bbe5c52542809"
    },
    {
        "index": 4,
        "timestamp": "2023-09-13 09:50:56.686169",
        "transactions": [
            {
                "sender": "Bank",
                "recipient": "c",
                "amount": "1000",
                "balance": "1020000"
            }
        ],
        "balance": 102000,
        "proof": 714736,
        "previous_hash": "de08bb67c73286d2d00d7b3d33a909870fc23d6e1105366af7dedee7862ac87d"
    }
]