curl --request GET \
  --url http://localhost:8000/v1/case-study-avatars/{avatar_id} \
  --header 'Authorization: Bearer <token>'

{
  "data": {
    "created_at": "2023-11-07T05:31:56Z",
    "id": "<string>",
    "is_active": true,
    "name": "<string>",
    "bio": "<string>",
    "image_url": "<string>",
    "role": "<string>",
    "tags": [
      "<string>"
    ],
    "updated_at": "2023-11-07T05:31:56Z"
  },
  "message": "<string>",
  "success": true
}