curl --request GET \
  --url https://{operatorDomain}/v1/admin/legal/contracts/templates/{id}/versions \
  --header 'Authorization: Bearer <token>'

{
  "data": [
    {
      "id": "<string>",
      "templateId": "<string>",
      "version": 3,
      "body": "<string>",
      "createdAt": "2023-11-07T05:31:56Z"
    }
  ]
}