OrderStatusChanged (uint8 version, index_topic_2address traderaddress, index_topic_3bytes32 pair, tuple order, uint32 previousUpdateBlock, bytes32 code)
[topic 0]:0x7e14840982ceae2cc804f5af3591b5a4cc487e07ce88423cc092bec59bb0094a
[topic 1]:0x000000000000000000000000a671dcd02e6e7f482b3da15e9baae1d049db35ef
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