{
  "var1": {
    "path": "var1",
    "name": "var1",
    "description": "The variable.",
    "properties": [
      {
        "type": "property",
        "name": "mandatory",
        "ori_name": "mandatory",
        "access_control": false
      },
      {
        "type": "property",
        "name": "unique",
        "ori_name": "unique",
        "access_control": false
      }
    ],
    "mode": "standard",
    "type": "variable",
    "default": {
      "name": "Default",
      "values": [
        "val1",
        "val2",
        "val3"
      ]
    },
    "variable_type": "string",
    "validators": {
      "name": "Validator",
      "values": {
        "description": "needs exactly 3 values"
      }
    },
    "multiple": true
  },
  "var2": {
    "path": "var2",
    "name": "var2",
    "description": "The variable.",
    "properties": [
      {
        "type": "property",
        "name": "mandatory",
        "ori_name": "mandatory",
        "access_control": false
      },
      {
        "type": "property",
        "name": "unique",
        "ori_name": "unique",
        "access_control": false
      }
    ],
    "mode": "standard",
    "type": "variable",
    "default": {
      "name": "Default",
      "values": [
        "val4",
        "val5"
      ]
    },
    "variable_type": "string",
    "validators": {
      "name": "Validators",
      "values": [
        {
          "description": "needs a minimum of 1 values"
        },
        {
          "description": "needs a maximum of 4 values"
        }
      ]
    },
    "multiple": true
  }
}