Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 00000000000000000000000000000000000000000000000000000000044bb283
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 000000000000000000000000000000000000000000000000000000000000005a
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e49643d323031302661
[7]: 6374696f6e49643d353134363531353630313637313436363733000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: bc64d5958600c638bd029fa166a249838d85cf046522963b215a48175cf72920
[10]: 136ffe2eb76c37bfa4aeebdb469d93e83fd0d83704f57b83999c89b9341e153f
[11]: 1c00000000000000000000000000000000000000000000000000000000000000
