{
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    "config": {
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      "londonBlock": 0,
      "shanghaiTime": 0,
      "cancunTime": 0,
      "pragueTime": 0,
      "osakaTime": 0,
      "futureEipsTime": 0,
      "zeroBaseFee": true,
      "qbft": { "blockperiodseconds": 1, "epochlength": 30000, "requesttimeoutseconds": 4 }
    },
    "gasLimit": "0x1fffffffffffff",
    "difficulty": "0x1",
    "alloc": {
      "7E5F4552091A69125d5DfCb7b8C2659029395Bdf": { "balance": "0x200000000000000000000000000000000000000000000000000000000000000" }
    }
  },
  "blockchain": { "nodes": { "generate": true, "count": 1 } }
}