My suggestion would be to handle this as a dictionary(Of String, Object) (named valueDict for this example) then use an Assign activity to assign a new Dictionary of values to valueDict(“value5”)
@Gmar
find some starter help here on generating and value resetting of a JSON GenerateJson.xaml (6.3 KB)
Lets assume the JSON is already parsed into a JObject (if not see starter help)
Within an assign
left side: yourJObjectVar(“value5)”
rightside: JToken.FromObject(yourArrayContentVar)