BuyNewPolicy (address userAddress, uint256 premium, uint256 payout)
[topic 0]:0x48a70649351698478f15267ca75cb3da80814ac5087d87178c657801b662fa96
0x000000000000000000000000000000000000000000000000482a1c7300080000000000000000000000000000000000000000000000000009c2007651b2500000