curl --request POST \
  --url http://localhost/public/v1/webhooks/{webhook}/enable

{
  "ok": true,
  "webhook": {
    "id": "<string>",
    "url": "<string>",
    "events": "<string>",
    "is_enabled": "<string>",
    "secret": "<string>",
    "source": "<string>",
    "locked": "<string>",
    "created_at": "<string>",
    "updated_at": "<string>"
  }
}