Enrollment (index_topic_1address user, uint256 amount, uint256 stakingLength, index_topic_4address referrer, uint256 timestamp)
[topic 0]:0x5c996d07e00f203f35aa201bb01ca4cd720fae8d6014989131fa55bd1efb7600
[topic 2]:0x0000000000000000000000000000000000000000000000000000000000000000
0x000000000000000000000000000000000000000000000034dad7d63a85dc000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000066cc8c1b