@property
def account_sid(self):
    '\n        :returns: The account_sid\n        :rtype: unicode\n        '
    return self._properties['account_sid']
:returns: The account_sid
:rtype: unicode
@property
def account_sid(self):
    '\n        :returns: The account_sid\n        :rtype: unicode\n        '
    return self._properties['account_sid']