LogWithdrawal (address investor, uint256 amount)
[topic 0]:0xb4214c8c54fc7442f36d3682f59aebaf09358a4431835b30efb29d52cf9e1e91
0x000000000000000000000000854e4508837f02cd0187dca66a52b7edf4b1325a0000000000000000000000000000000000000000000002a5a058fc295ed00000