LimitBuyBought (address recipient, uint256 amount, uint256 total)
[topic 0]:0x54dda36fa32df5c6cb57e9bc55181a4b65872f840d070fa1ec6b694fa91e55f3
0x00000000000000000000000005e4a670d3c1af74f8e5d1c9fa04594ceebd6b6d0000000000000000000000000000000000000000003913517ebd3c0c650000000000000000000000000000000000000000000000003913517ebd3c0c65000000