my genesis.json like that:
"config": {
"chainId": 333,
"homesteadBlock": 1,
"eip150Block": 2,
"eip150Hash": "0x0000000000000000000000000000000000000000000000000000000000000000",
"eip155Block": 3,
"eip158Block": 3,
"clique": {
"period": 5,
"epoch": 30000
}
}
I want to change my period from 5 to 1.
How???