deploy a resource with an expression for the type property

gistfile1.txt

{
    "$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
    "contentVersion": "1.0.0.0",
    "parameters": {
        "type": {
            "type": "string",
            "defaultValue": "Microsoft.Network/publicIPAddresses"
        }
    },
    "resources": [
        {
            "name": "nestedDeployment",
            "type": "Microsoft.Resources/deployments",
            "apiVersion": "2020-10-01",
            "properties": {
                "mode": "Incremental",
                "template": {
                    "$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
                    "contentVersion": "1.0.0.0",
                    "resources": [
                        {
                            "name": "publicIPAddress1",
                            "type": "[parameters('type')]",
                            "apiVersion": "2019-11-01",
                            "location": "[resourceGroup().location]",
                            "properties": {
                                "publicIPAllocationMethod": "Dynamic"
                            }
                        }
                    ]
                }
            }
        }
    ]
}