Finding if key exist in document and retrieve it data

I have a document

[
  {
"data": {
  "_scope": "verdana",
  "_type": "load",
  "account_id": "f4653c87-bb59-4083-a600-e5acba2fd301",
  "data": {
    "en": {
      "test": [
        {
          "data": {
            "baseUrl": "/project",
            "form": "",
            "name": "swiz_Logo_1298d2c7-cf75-49ef-a783-35c77a8fbbf6.png",
            "project": "",
            "size": 2973,
            "url": "/public/data/testcasino/load/en/swiz_Logo_1298d2c7-cf75-49ef-a783-35c77a8fbbf6.png"
          },
          "name": "swiz_Logo-8a82afb8-6708-47bb-a03a-49c2fc44f8ae.png",
          "originalName": "swiz_Logo.png",
          "size": 2973,
          "storage": "url",
          "type": "image/png",
          "url": "kk.png"
        }
      ]
    },

I need find if exist key baseUrl and get it value. Key baseUrl may be in different position in document, I have not it path!

Please Help My !

SELECT
   (FIRST  v.baseUrl FOR v  WITHIN  {d} WHEN v.baseUrl IS NOT MISSING END) AS baseUrl
FROM default AS d
ANY v WITHIN  {d} SATISFIES  v.baseUrl IS NOT MISSING END;

OR

  SELECT
       (ARRAY  v.baseUrl FOR v  WITHIN  {d} WHEN v.baseUrl IS NOT MISSING END) AS baseUrl
    FROM default AS d
    ANY v WITHIN  {d} SATISFIES  v.baseUrl IS NOT MISSING END;

Thank you very much It is work