NotifyReward (index_topic_1address reward, uint256 amount, uint256 duration)
[topic 0]:0x3c0f5c48b0ffa2c570c1a0f4fbf7b0f8982213afff9eb42cd258ead865cf3c9d
0x000000000000000000000000000000000000000000000003f1cddbe4645b534a0000000000000000000000000000000000000000000000000000000000015180