1{ 2 "currentCoinbase" : "0x2adc25665018aa1fe0e6bc666dac8fc2697ff9ba", 3 "currentDifficulty" : "0x020000", 4 "currentGasLimit" : "0x3b9aca00", 5 "currentNumber" : "0x05", 6 "currentTimestamp" : "0x03e8" 7} 8