is JSONToVariant() implicit convert utf-8 to unicode

Hi,

is JSONToVariant() implicit convert utf-8 to unicode
in following code seem to suggest it ?

JSon is string = [
{
"RS": "OK",
"DT": "おはようございます"
}
]

v is Variant = JSONToVariant(StringToUTF8(JSon))

info(typevar(v..Member[2]..Value)) -> return 31 wlVariant

IF v..Member[2]..Value = "おはようございます" THEN
Info("good morning")
ELSE
Info("error")
END


can someone confirm?