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]: 3a33d61fd432bc2ea810a8221a155209cd13b453b96e2d126e3715d2c03dec8f
[8]: 0b61c55199ef27b8aaf33a8f9b0d427b8deb35cdded99a132ac3cc4aaaded8d5
[9]: 1c00000000000000000000000000000000000000000000000000000000000000
