{
    "calldatacopyZeroMemExpansion": {
        "env" : {
            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
            "currentNumber" : "0",
            "currentGasLimit" : "1000000",
            "currentDifficulty" : "256",
            "currentTimestamp" : "1",
            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
        },
        "expect" : {
            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
                "storage" : {
                }
            }
        },
        "pre" : {
            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
                "balance" : "100000000000000000000000",
                "nonce" : "0",
                "code" : "{ (CALLDATACOPY 0 0 0 ) [[ 0 ]] @0}",
                "storage": {}
            }
        },
        "exec" : {
            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
            "value" : "1000000000000000000",
            "data" : "0x1234567890abcdef01234567890abcdef0",
            "gasPrice" : "1000000000",
            "gas" : "100000000000"
        }
    }
}