curl --request PUT \
  --url https://services.pref.rio/rmi/v1/admin/beta/groups/{group_id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "<string>"
}
'

{
  "created_at": "<string>",
  "id": "<string>",
  "name": "<string>",
  "updated_at": "<string>"
}