curl --request POST \
  --url https://{operatorDomain}/v1/admin/relationships/people \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "givenName": "<string>",
  "familyName": "<string>",
  "displayName": "<string>",
  "primaryEmail": "jsmith@example.com",
  "primaryPhone": "<string>",
  "organizationId": "<string>"
}
'

{
  "id": "pers_01h...",
  "givenName": "<string>",
  "familyName": "<string>",
  "displayName": "<string>",
  "primaryEmail": "jsmith@example.com",
  "primaryPhone": "<string>",
  "organizationId": "<string>",
  "createdAt": "2023-11-07T05:31:56Z"
}