TokensSwapped (index_topic_1address user, uint256 amountX, uint256 totalAmountY, uint256 exchangeRate)
[topic 0]:0x5998feb874e6089317765439db6575c0ba1c29ba0084c05f3c61be5cbd74cb8c
0x000000000000000000000000000000000000000000000000000364f45b7f5000000000000000000000000000000000000000000000000000000364f45b7f50000000000000000000000000000000000000000000000000000000000000000064