BuyShares (address to, uint256 increaseShares, uint256 totalShares)
[topic 0]:0x1c172440bdebb59cd92a7f08f4227903a3305ab6f880cb25f93eddb66843a102
0x000000000000000000000000d6ef21b20d3bb4012808695c96a60f6032e14fb6000000000000000000000000000000000000000000000000002386f26fc0fc17000000000000000000000000000000000000000000000000002386f26fc0fc17