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]: a57732d06a6dccaf1c9e96a76ba83e1fceb8bbd7754a37df5eb26619416038b0
[8]: 0f9d2e0fd32ca38a296743f434ec6199581c5a06a1bdaecb2bb75c64e309ea4b
[9]: 1c00000000000000000000000000000000000000000000000000000000000000
