SwapTokensForETH (uint256 amountIn, address[] path)
[topic 0]:0x32cde87eb454f3a0b875ab23547023107cfad454363ec88ba5695e2c24aa52a7
0x00000000000000000000000000000000000000000000000197ef42247d88016b0000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000200000000000000000000000002a97fd243b8301bcd6ba3a87693162d6bd130bd000000000000000000000000c02aaa39b223fe8d0a0e5c4f27ead9083c756cc2