curl --request POST \
  --url https://api.pubrio.com/monitors/signature/reveal \
  --header 'Content-Type: application/json' \
  --header 'pubrio-api-key: <api-key>' \
  --data '
{
  "monitor_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "profile_id": 123
}
'

{
  "data": {
    "monitor_id": "b2c3d4e5-f6a7-8901-bcde-f12345678901",
    "signature": "d4e5f6a7-b8c9-0123-defa-234567890123"
  }
}