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]: adf1ee8f475ffa942db41b6b106939f6eeeb948457f918cef0859ba2c6ce4da4
[8]: 0ff2d300f95af0cbe0e93187c4ef01c9650b658ffd829c1fb7aeaf64cb51b461
[9]: 1c00000000000000000000000000000000000000000000000000000000000000