Withdrawn (index_topic_1address user, uint256 amount)
[topic 0]:0x7084f5476618d8e60b11ef0d7d3f06914655adb8793e28ff7f018d4c76d505d5
0x000000000000000000000000afff487844c07ef9717f53fa880ddffe5a9e956400000000000000000000000000000000000000000000000649d2c967d9500000