WithdrawEvent (uint256 _index, uint8 _contractbytes32, uint256 _amount, address _recipientAddress)
[topic 0]:0x235d68982221ffd040e3bd99e15b4685603afab51b957b8745963fe82cc6d4d6
[topic 1]:0x00000000000000000000000068a9646b8e8a797979c6ed50eae571e72b931167