{
  "name": "Custom",
  "id": "custom",
  "chainType": "Live",
  "bootNodes": [],
  "telemetryEndpoints": null,
  "protocolId": null,
  "properties": {
    "tokenDecimals": 12,
    "tokenSymbol": "UNIT"
  },
  "relay_chain": "pezkuwichain-local",
  "custom_field": "custom_value",
  "codeSubstitutes": {},
  "genesis": {
    "runtimeGenesis": {
      "code": "0x010203",
      "config": {
        "babe": {
          "authorities": [],
          "epochConfig": {
            "allowed_slots": "PrimaryAndSecondaryVRFSlots",
            "c": [
              1,
              4
            ]
          }
        },
        "balances": {
          "balances": []
        },
        "substrateTest": {
          "authorities": []
        },
        "system": {}
      }
    }
  }
}