ExecutePosition (index_topic_1bytes32 marketId, index_topic_2bytes32 _orderKey, uint256 _fee, uint256 _feeDiscount)
[topic 0]:0x5b80be2a86a8c5c8766f0c6b530a4ce4ff4405212ad290cdcdaaf3ca5b4add90
[topic 1]:0x7726f36ccdd9e8d8a17b8ae17d4a2477b9bb316016477a13a64da8b856f5352c
[topic 2]:0xc2bbfcfa05cc0e76ae7b1bd2937ace6aa1906ace967ca79961aa3d2c4fb4086d
0x00000000000000000000000000000000000000000000000000000000249c5adf0000000000000000000000000000000000000000000000000000000000f05119