miniJSON

[{
    "value": "Top Level",
    "data": [{
        "value": "Global nodes",
        "data": [{
            "value": "VCC",
            "instanceName": "N/A",
            "moduleName": "N/A",
            "cellType": "N/A"
        },
        {
            "value": "GND",
            "instanceName": "N/A",
            "moduleName": "N/A",
            "cellType": "N/A"
        }]
    }]
},
{
    "value": "Subcircuits",
    "data": [{
        "moduleName": "adder",
        "cellType": "bambam",
        "instanceName": "N/A",
        "value": "adder",
        "pins": [{
            "id": 0,
            "cellPin": "S",
            "instPin": ""
        },
        {
            "id": 1,
            "cellPin": "O",
            "instPin": ""
        }],
        "data": [{
            "instanceName": "RX_2413",
            "cellType": "NEC",
            "prefix": "N",
            "moduleName": "not specified",
            "pins": [{
                "cellPin": "+ve node",
                "instPin": "N1"
            },
            {
                "cellPin": "-ve node",
                "instPin": "GND"
            }],
            "value": "RX_2413"
        }]
    }]
}]