{
  "custom1": {
    "type": "variable",
    "properties": [
      {
        "type": "type",
        "name": "custom"
      },
      {
        "type": "mode",
        "name": "basic"
      },
      {
        "type": "property",
        "name": "mandatory"
      },
      {
        "type": "property",
        "name": "unique"
      },
      {
        "type": "multiple",
        "name": "multiple"
      }
    ],
    "path": "custom1",
    "names": [
      "custom1"
    ],
    "description": "A first custom variable.",
    "gen_examples": [
      [
        "xxx"
      ]
    ],
    "mandatory_without_value": true
  },
  "custom2": {
    "type": "variable",
    "default": {
      "name": "Default",
      "values": [
        "value"
      ]
    },
    "properties": [
      {
        "type": "type",
        "name": "custom"
      },
      {
        "type": "mode",
        "name": "standard"
      },
      {
        "type": "property",
        "name": "mandatory"
      },
      {
        "type": "property",
        "name": "unique"
      },
      {
        "type": "multiple",
        "name": "multiple"
      }
    ],
    "path": "custom2",
    "names": [
      "custom2"
    ],
    "description": "A second custom variable.",
    "gen_examples": [
      [
        "value"
      ]
    ],
    "mandatory_without_value": false
  }
}