{
"p": "mrc-721",
"miner": {
"name": "WKON",
"max": "5000",
"lim": "50"
},
"token": {
"tick": "wkon",
"total": "2100000000000000",
"beg": "5000000000",
"halv": "20000",
"dcr": "0.5"
},
"burn": {
"unit": "10000000000",
"boost": "0.01"
}
}