Enrollment (index_topic_1address user, uint256 amount, uint256 stakingLength, index_topic_4address referrer, uint256 timestamp)
[topic 0]:0x5c996d07e00f203f35aa201bb01ca4cd720fae8d6014989131fa55bd1efb7600
[topic 2]:0x000000000000000000000000081ff312e6fe305de40d956f3ea860f7e88cded0
0x00000000000000000000000000000000000000000000026faff2dfe5c524000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000067442c33