Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 0000000000000000000000000000000000000000000000000000000005fcd2cd
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 000000000000000000000000000000000000000000000000000000000000005a
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e49643d323031302661
[7]: 6374696f6e49643d363336353634333039393030313333353533000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: 7069fef8da2ba6a4eacd5fe54f1bd7ed58470eab20a720157968804ec48410b2
[10]: 438b772f325a27ac1014099f1cea9e7a76a819375136601f5e573ec23be655be
[11]: 1c00000000000000000000000000000000000000000000000000000000000000
