curl --request POST \
  --url https://pria.praxislxp.com/api/admin/userInstitutions/bulk-delete \
  --header 'Content-Type: application/json' \
  --header 'x-access-token: <api-key>' \
  --data '
{
  "ids": [
    "<string>"
  ]
}
'

{
  "success": true,
  "deleted": 123,
  "skipped": [
    {
      "id": "<string>",
      "reason": "<string>"
    }
  ]
}