Reward (index_topic_1address user, index_topic_2uint256 rewardbytes32, uint256 amount)
[topic 0]:0x02a6a2be713fedf52f113c0a759f1c1a23a113476d9b1b1a2a453c910660de4e
0x00000000000000000000000000000000000000000000000bed1d0263d9f0000000000000000000000000000000000000000000000000000bed1d0263d9f00000