How to remove @ from array when working with JSON on Azure

When you work with JSON on powershell to chnage/replace arrays/list . you will see Convertto-Json will change your Azure compliant ARM template and put @ in front of arrays. This may cause issues in deployment.

Filter : {@{resource=; resourcegroup=}}

Output : 

“resource”: {
“property”: “name”,
“condition”: “like”,
“resourcetype”: “*”
},
“resourcegroup”: {
“property”: “resourcegroupname”,
“condition”: “like”,
“subscription”: “sub-xyz”
}