OrderCanceled (uint256 orderId, address sender, uint256[] signers, bool canceledByOrderOwner, int256 newImbalance, uint256 newProtocolFeeBalance)
[topic 0]:0xacf66daa017de96293704c3984049e12467a31382df2706bb4ecb2024f1d4a87
[topic 1]:0x000000000000000000000000000000000000000000000000000000000000000a
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