curl --request GET \
  --url http://localhost:3000/v1/admin/notifications/{id}

{
  "notification": {
    "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "user_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "type": "<string>",
    "title": "<string>",
    "body": "<string>",
    "status": "<string>",
    "category": "<string>",
    "priority": "<string>",
    "created_at": "<string>",
    "read_at": "<string>",
    "dismissed_at": "<string>",
    "data": null
  }
}