curl --request POST \
  --url https://saas.pads365.com/rdx/NDS.Services.Authentication/api/v1/Role/GetIdentities \
  --header 'Content-Type: application/json' \
  --data '{
  "Identities": [
    "<string>"
  ]
}'

{
  "Succeeded": true,
  "Message": "<string>",
  "Results": [
    {
      "Identity": "<string>",
      "SecondaryIdentities": [
        "<string>"
      ]
    }
  ]
}