@property
    def is_user(self):
        return self._is_user
Returns JSON dictionary containing USD and BTC amount added to user's
dataset/ETHPy150Open Relrin/aiorest-ws/aiorest_ws/auth/user/abstractions.py/AbstractUser.is_user--crossover with--dataset/ETHPy150Open kmadac/bitstamp-python-client/bitstamp/client.py/Trading.redeem_bitstamp_code