PairCreated (address token0, address token1, address pair, uint256 )
[topic 0]:0x0d3648bd0f6ba80134a33ba9275ac585d9d315f0ad8355cddefde31afa28d0e9
0x000000000000000000000000f373a1e5a348b38baf7356a41b2a3fcd80cf54ed0000000000000000000000000000000000000000000000000000000000000002