swapEvent (address , uint256 , uint8 , uint256 , address )
[topic 0]:0x20c004714deaf94f3e80538ac812eb372a6d40711070cd585f447f9ef76d525d
[topic 2]:0x000000000000000000000000000000000000000000000000000000006580dd00
[topic 3]:0x0000000000000000000000000000000000000000000000000000000000000001