RewardPaid (index_topic_1address user, uint256 reward, uint256 rewardbytes32)
[topic 0]:0xd6f2c8500df5b44f11e9e48b91ff9f1b9d81bc496d55570c2b1b75bf65243f51
[topic 2]:0x0000000000000000000000000000000000000000000000000000000000000008
0x0000000000000000000000000000000000000000000019f2490fe234f7fd9300