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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_balance(self, b58_address: str, is_full: bool = False) -> dict: """ This interface is used to get the account balance of specified base58 encoded address in current network. :param b58_address: a base58 encoded account address. :param is_full: :return: the value of account balance in dictionary form. """

        payload = self.generate_json_rpc_payload(RpcMethod.GET_BALANCE, [b58_address, 1])
        response = self.__post(self.__url, payload)
        if is_full:
            return response
        return response['result']