Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 0000000000000000000000000000000000000000000000000000000005ffa7ec
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 000000000000000000000000000000000000000000000000000000000000005a
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e49643d323031302661
[7]: 6374696f6e49643d363337333631353830353731343238303137000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: ba5ba1b8978332edc07b1c044a862b51c06150430050cc4c286952cb45516d60
[10]: 11ecb485e21bcfa51263d8bf3d81c89f536d05b90b70ab341898e805d434cc43
[11]: 1c00000000000000000000000000000000000000000000000000000000000000
