Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 0000000000000000000000000000000000000000000000000000000003b7a919
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 000000000000000000000000000000000000000000000000000000000000005a
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e49643d323031302661
[7]: 6374696f6e49643d343732393834343230323337323436343734000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: b3373c332c094c9c3e32276b083667c4bceef0ecf7b9989c7b15e2e512fba98d
[10]: 44da45b758550adf4ee98197dca62bace646038841e0760d6b08e894c6df27a3
[11]: 1c00000000000000000000000000000000000000000000000000000000000000
