How can I add arrayset attributes using REST api while using configure REST api

Summary

How can I add arrayset attributes in configuration through REST API

Content

Hi,

How can I add arrayset attributes using REST api while using configure REST api. I am trying with below api
https://sitename.oracle.com/rest/v10/configvision.servers.ultraPowerSolutionPackage/_setapplicationSoftware/actions/_add

OpenRequest Body Sample

{
  "cacheInstanceId": "WOSeTwyqtdOO2BnrSShDZoRTTVq4oj1tSfGP3bjdSTUxJFiU4SkYcTgUuC8QZgZW"
}

But where I will give the values to the arrayset. I took the response and substituted the values and again called the above api then below error is throwing.
{
    "o:errorDetails": [
        {
            "o:errorDetails": [
                {
                    "title": "Error located at {\"items\":[{\"_index\":0,\"_rowKey..."
                }
            ],
            "title": "Invalid property name at path items"