curl --request PUT \
  --url https://nvidia.casebender.com/api/v1/observables/{id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "tlp": 2,
  "pap": 1.5,
  "ioc": true,
  "sighted": true,
  "ignoreSimilarity": true,
  "details": "<string>"
}
'