[
    {
        "index": 1,
        "timestamp": "2023-09-14 04:37:29.664262",
        "transactions": [],
        "proof": 1,
        "previous_hash": "0"
    },
    {
        "index": 2,
        "timestamp": "2023-09-14 07:28:58.941185",
        "transactions": [
            [
                {
                    "role": "Sender",
                    "name": "__Source__",
                    "index": 2,
                    "timestamp": "2023-09-14 07:28:20.694892",
                    "recipient": "Bank",
                    "amount": "100000000",
                    "balance": 9999999999900000000,
                    "proof": 632238,
                    "previous_hash": "74fe38ed76c5858fb57af9f1b71651ccd633fc40ce8387ad35af8599461759fd"
                },
                {
                    "role": "Recipient",
                    "name": "Bank",
                    "index": 2,
                    "timestamp": "2023-09-14 07:28:21.612896",
                    "sender": "__Source__",
                    "amount": "100000000",
                    "balance": 100000000,
                    "proof": 632238,
                    "previous_hash": "a1474cb2b4de15b54c06960a3e1e72b916a5edbabd4f5e8322defb1a13d3e516"
                }
            ]
        ],
        "proof": 632238,
        "previous_hash": "696c0606f328a7d684419a63a1988db032a4e2bd936d106a3d95257d3c35aa6c"
    }
]