code: def _get_account_xml(soco):
          
          # It is likely that the same information is available over UPnP as well
          # via a call to
          # systemProperties.GetStringX([('VariableName','R_SvcAccounts')]))
          # This returns an encrypted string, and, so far, we cannot decrypt it
          device = soco or discovery.any_soco()
          log.debug("Fetching account data from %s", device)
          settings_url = "http://{}:1400/status/accounts".format(
              device.ip_address)
          result = requests.get(settings_url).content
          log.debug("Account data: %s", result)
          return result
docs: Fetch the account data from a Sonos device.
  
          Args:
              soco (SoCo): a SoCo instance to query. If soco is `None`, a
                  random device will be used.
  
          Returns:
              str: a byte string containing the account data xml