Unstaked (index_topic_1address user, uint256 amount, uint256 total, bytes data)
[topic 0]:0xaf01bfc8475df280aca00b578c4a948e6d95700f0db8c13365240f7f973c8754
0x00000000000000000000000000000000000000000000000000b2befec77324f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000