Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 0000000000000000000000000000000000000000000000000000000005e2d230
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 000000000000000000000000000000000000000000000000000000000000005a
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e49643d343031302661
[7]: 6374696f6e49643d363239303735323931343136363934383839000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: b545e06f5d81c414261189e30c494bcdf598ad32de2ee9ccd237dcc125f82896
[10]: 35270edfdbd17e3cd18f381371e1f2242c8190611251b97786b3569e3e4957ae
[11]: 1c00000000000000000000000000000000000000000000000000000000000000
