Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 0000000000000000000000000000000000000000000000000000000005629b6a
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 000000000000000000000000000000000000000000000000000000000000005a
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e49643d323031302661
[7]: 6374696f6e49643d353933313536373638323531353737353231000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: 3fe3be93c5bdc5e7837a635d90cbd2ad1a93d8502a845b91d540ddeafe9e1191
[10]: 73e4f04a1b3c3ffeaadf617df64b5dd0189ef007f937305922d0d93701a98333
[11]: 1c00000000000000000000000000000000000000000000000000000000000000