Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 0000000000000000000000000000000000000000000000000000000005ee499f
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 000000000000000000000000000000000000000000000000000000000000005a
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e49643d333031302661
[7]: 6374696f6e49643d363332323837333334343931313633373737000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: 51bbf0b3b4f224c0a5c1f384f1a6a57ed602c9e21241f5cb4f630940d2d5f93e
[10]: 6f3790bead7f5efae02a5eb73d5c8802860149ce360883306f6653074ffa2bbc
[11]: 1c00000000000000000000000000000000000000000000000000000000000000
