SetSwapFeeRate (index_topic_1address sender, address router, uint256 oldSwapFeeRate, uint256 newSwapFeeRate)
[topic 0]:0x4525d699a942b0ff0b966f910b67380e5efd54196cdb833c97b64f5c352dbfcc
0x0000000000000000000000004752ba5dbc23f44d87826276bf6fd6b1c372ad2400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000429d069189e0000