SwapTokensForETH (uint256 amountIn, address[] path)
[topic 0]:0x32cde87eb454f3a0b875ab23547023107cfad454363ec88ba5695e2c24aa52a7
0x00000000000000000000000000000000000000000021d8fefd6200d198872f9d00000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000002000000000000000000000000e10866769d69355e40a3d197102db2a4782cc1a8000000000000000000000000c02aaa39b223fe8d0a0e5c4f27ead9083c756cc2