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]: 36688e6ad2597da4061a4fb37b3f56211bf3416f6273c03a86062d0e9d5e0965
[8]: 5d8a445597fd46cf3808aebb4a747ecc4231a0386bcc11bc87e1f63d8e91cc15
[9]: 1c00000000000000000000000000000000000000000000000000000000000000