{
    "apis": [],
    "fields": [
        {
            "name": "custom_conversion",
            "type": "list<Object>"
        },
        {
            "name": "custom_tracking",
            "type": "list<Object>"
        },
        {
            "name": "default_conversion",
            "type": "list<Object>"
        },
        {
            "name": "default_tracking",
            "type": "list<Object>"
        }
    ]
}