CancelTrade (index_topic_1address user, bytes32 hash, uint256 index, uint256 amount)
[topic 0]:0xf4092a7c54e135dc5f273d6675327b7b7838392537d2f7b63f7acbec8c7cd296
0x74b2cce3ed03585c78061f2215496bf3cb71daedaaa23a5963eb4a51789efc0700000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000001