The signed long hash for the method generated by BlockTalk compiler
Param: methodArgs
Optional argument list for the method.
The arguments must be numerical, and cannot be alphanumeric. To convert a short text (max 8 chars/bytes) into a numerical representation
use convertShortStringToContractData
The argument object for generateMethodCall
Param: methodId
The signed long hash for the method generated by BlockTalk compiler
Param: methodArgs
Optional argument list for the method. The arguments must be numerical, and cannot be alphanumeric. To convert a short text (max 8 chars/bytes) into a numerical representation use convertShortStringToContractData