curl --request POST \
  --url https://api.example.com/v1/users/policies \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "toManage",
  "roles": [
    "Admin"
  ],
  "isExternal": false
}
'

{
  "id": "uuid",
  "name": "toManage",
  "roles": [
    "Admin"
  ],
  "isExternal": false,
  "organizationId": "0x000000000000000000000000000000000000000000000000000048336176656e"
}