{
  "config": {
    "chainId": 1337,
    "homesteadBlock": 0,
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  "alloc"      : {},
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  "gasLimit"   : "0x700000000",
  "nonce"      : "0x0000000000000042",
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  "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
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}

{
  "name": "GethTranslation",
  "engine": {
    "Ethash": {
      "params": {
        "minimumDifficulty": "0x20000",
        "difficultyBoundDivisor": "0x800",
        "durationLimit": "0xd",
        "blockReward": "0x4563918244F40000",
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        "eip161abcTransition": 0,
        "eip161dTransition": 0
      }
    }
  },
  "params": {
    "accountStartNonce": "0x0",
    "maximumExtraDataSize": "0x20",
    "minGasLimit": "0x1388",
    "networkID": 1337,
    "eip98Transition": 9223372036854775807,
    "gasLimitBoundDivisor": "0x400"
  },
  "genesis": {
    "seal": {
      "ethereum": {
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      }
    },
    "difficulty": "0x100",
    "author": "0x0000000000000000000000000000000000000000",
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    "extraData": "",
    "gasLimit": "0x700000000"
  },
  "accounts": {}
}