Staked (index_topic_1address user, uint256 depositId, uint256 amount, uint256 timestamp)
[topic 0]:0xb4caaf29adda3eefee3ad552a8e85058589bf834c7466cae4ee58787f70589ed
0x000000000000000000000000000000000000000000000b3914e043436fbc0000000000000000000000000000000000000000000000000b3914e043436fbc0000000000000000000000000000000000000000000000000b3914e043436fbc0000