SwapNFTOutPair (uint256 amountIn, uint256 numNFTs, uint256 royaltyAmount)
[topic 0]:0x515956a82aeb50dd86f3e1f1be05566bc6ed4c43a659be9677fce1a2b185b49d
0x000000000000000000000000000000000000000000000000001c6bf52633fffd0000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000137d3a6356db6