{
  "actorSpecification": 1,
  "views": {
    "overview": {
      "display": {
        "component": "table",
        "properties": {}
      },
      "title": "Listings",
      "transformation": {
        "fields": [
          "title",
          "city",
          "district",
          "distributionType",
          "estateType",
          "priceCold",
          "priceWarm",
          "purchasePrice",
          "rooms",
          "livingSpaceSqm",
          "yearBuilt",
          "energyClass",
          "providerName",
          "sourceUrl"
        ]
      }
    }
  }
}