PoolCreated (address pool_, bytes32 subsetHash_)
[topic 0]:0xee1fe091a5213b321c2662b35c0b7cd0d35d10dbcab52b3c9b8768983c67bce3
0x000000000000000000000000749cbfbf08667cef0993b94e7f0be7ae4be67e562263c4378b4920f0bef611a3ff22c506afa4745b3319c50b6d704a874990b8b2