This method has a Struct return type and one Struct [in] parameter.
The struct consists of an integer value, a float value, string value, and a nested array value.
The array is improperly serialized, the size is incorrect. This should result in
a Sender fault with subcode "rpc:BadArguments".
varString (please enter a string value)
varInt (please enter an integer value)
varFloat (please enter a float value)
varArray (Type in a sentence below to be parsed into tokens and transmitted as a string array.)