Withdraw (index_topic_1address user, uint256 withdrawAmt)
[topic 0]:0x884edad9ce6fa2440d8a54cc123490eb96d2768479d49ff9c7366125a9424364
0x00000000000000000000000005b4c67213a5d0e182478dcdf80d8899dbf63b600000000000000000000000000000000000000000000000000de0b6b3a7640000