curl --request GET \
  --url https://api.app.hrizn.io/v1/public/site/brand-voices \
  --header 'X-API-Key: <api-key>'

{
  "data": {
    "brand_voices": [
      {
        "id": "<string>",
        "name": "<string>",
        "tone": "<string>",
        "target_audience": "<string>",
        "created_at": "2023-11-07T05:31:56Z"
      }
    ]
  }
}