LaunchEvent (index_topic_1address to, uint256 amount, uint256 ethAmount, uint256 liquidity)
[topic 0]:0xef1e73540aed31615f5f09b178cff91261e831560c37718c23862e93a3fc3ceb
0x000000000000000000000000000000000000000000000a968c8c4768328e580200000000000000000000000000000000000000000000000000005af3107a40000000000000000000000000000000000000000000000000001f082c54339af0b9