schema.json

{
  "definitions": {
    "network": {
      "$id": "#/definitions/network",
      "type": "object",
      "properties": {
        "Name": {
          "type": "string"
        },
        "NetworkId": {
          "type": "integer",
          "minimum": 0,
          "exclusiveMaximum": 16
        },
        "NetworkMagic": {
          "type": "integer",
          "minimum": 0,
          "exclusiveMaximum": 4294967295
        },
        "GenesisHash": {
          "type": "string",
          "pattern": "^[0-9a-fA-F]+$",
          "minLength": 64,
          "maxLength": 64
        }
      },
      "required": [
        "Name",
        "NetworkId",
        "NetworkMagic",
        "GenesisHash"
      ]
     }
  },
  "type": "object",
  "additionalProperties": { "$ref": "#/definitions/network" }
}