Get all webhook subscriptions

Example response

{
  "webhook_subscriptions": [
    {
      "id": "487a7f29-7b80-467d-b20d-7b60c3a14cf0",
      "url": "https://hostname.com/webhook/route",
      "description": "KYC state changes.",
      "version": "0.1",
      "status": "enabled",
      "creted_time": "2022-06-09T18:23:37.585421Z",
      "updated_time": "2022-06-09T18:23:37.585421Z"
    }
  ]
}