Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000000
[2]: 0000000000000000000000000000000000000000000000000000000000000000
[3]: 00000000000000000000000000000000000000000000000000000000000000c0
[4]: 000000000000000000000000000000000000000000000000000000000000000e
[5]: 746573742e746573742e74657374000000000000000000000000000000000000
[6]: 0000000000000000000000000000000000000000000000000000000000000041
[7]: 98475744e543e7e21a54d42843bedb276c4a6d8d01088eb6bd98592c67ccfa54
[8]: 5ba9d35fdf7915cf44df3c3457bf0b2b4bb7ebb90b3863f2846da4ba6195235b
[9]: 1c00000000000000000000000000000000000000000000000000000000000000