string conversionName = "LTV Conversion";
string gclid = "48989001";
string conversionTime = "20190602 082301 Africa/Timbuktu";
OfflineConversionAdjustmentType adjustmentType =
(OfflineConversionAdjustmentType)Enum.Parse(
typeof(OfflineConversionAdjustmentType), "RESTATE");
string adjustmentTime = "20190602 082301 Africa/Timbuktu";
double adjustedValue = double.Parse("0");
and getting INVALID_CONVERSION_TYPE error..