Unstaked (index_topic_1address staker, index_topic_2uint256 stakeIndex, uint256 amount, uint256 penaltyAmount, uint256 totalSupply)
[topic 0]:0xdcfd2b4017d03f7e541021db793b2f9b31e4acdee005f789e52853c390e3e962
[topic 2]:0x0000000000000000000000000000000000000000000000000000000000000168
0x000000000000000000000000000000000000000000000000000000006607ad6b00000000000000000000000000000000000000000000000000000000628dc1af000000000000000000000000000000000000000000000112704cffb9b70a0000