Parse Configuration File in Json format

I see an option option to parse json tables, however, I am not able to populate the “Data Scope”, which prevents me from moving forward. Is there a step that I’m missing?

Snippet of the config:

Device:
[
    {
        "_id": "abcdefg12345",
        "address": "",
        "dn": "abcdefg12345",
        "isRealDev": true,
        "isRealIntf": false,
        "mac": "abcdefg12345",
        "model": "device_model 1000",
        "name": "abcdefg12345",
        "networkName": "abcdefg12345",
        "opTime": {
            "$date": 1711950376000
        },
        "role": "primary",
        "serial": "abcd-efg1-2345",
        "tags": [
            "recently-added"
        ],
        "wan1Ip": "100.100.100.100",
        "wan2Ip": null