curl --request GET \
  --url https://lens-api.tic.io/properties/se/{externalId}/energy-declarations \
  --header 'x-api-key: <api-key>'

{
  "propertyExternalUUID": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "kommun": "<string>",
  "fastighetsbeteckning": "<string>",
  "fromCache": true,
  "fetchedAtUtc": "2023-11-07T05:31:56Z",
  "declarations": [
    {
      "id": 123,
      "energiklass": "<string>",
      "primarenergital": "<string>",
      "energiprestanda": "<string>",
      "radonmatning": "<string>",
      "ventilationskontroll": "<string>",
      "byggnadsar": 123,
      "utford": "<string>",
      "giltighet": "<string>",
      "fastigheter": [
        {
          "kommun": "<string>",
          "fastighetsbeteckning": "<string>",
          "adresser": [
            {
              "adress": "<string>",
              "postnummer": "<string>",
              "postort": "<string>",
              "additionalData": {}
            }
          ],
          "additionalData": {}
        }
      ],
      "additionalData": {}
    }
  ]
}