framework/resources/Datasources/json_kvgenflatten/nested4.json

{
    "a": {
        "v4": {
            "w1": 0.2
        },
        "v5": {
            "w1": 18.27
        },
        "v6": {
            "w2": {
                "w3": {
                    "w4": {
                        "w5": {
                            "w6": {
                                "x1": [
                                    {
                                        "z1": 1
                                    },
                                    {
                                        "z2": 2
                                    }
                                ],
                                "x2": []
                            }
                        }
                    }
                }
            }
        }
    },
    "sub": [{"z1":"hello"},{"z2":1}]
}