def cancel_order(self, id, symbol=None, params={}):
    self.load_markets()
    request = {'order_id': id}
    response = self.privatePostOrdersOrderIdCancel(self.extend(request, params))
    order = response['data']
    return self.parse_order(order)
def cancel_order(self, id, symbol=None, params={}):
    self.load_markets()
    request = {'order_id': id}
    response = self.privatePostOrdersOrderIdCancel(self.extend(request, params))
    order = response['data']
    return self.parse_order(order)