curl --request GET \
  --url https://api-sandbox.orum.io/webhooks/secret \
  --header 'Authorization: Bearer <token>' \
  --header 'Orum-Version: <orum-version>'

{
  "enterprise_keypair": {
    "id": "<string>",
    "enterprise_name": "<string>",
    "public_key": "<string>",
    "created_at": "<string>",
    "updated_at": "<string>"
  }
}