TakerBoughtAsset (address , uint256 , uint256 , uint256 )
[topic 0]:0x37e948531341be0a8ce95c3833827c6f3559825cb6421e6ff1fe21c3a8b71217
0x0000000000000000000000000000000000000000000000000031bced02db00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000027daaa386a46600