madison.json

{
    "coverage": {
        "US Census": {
            "geoid": "01089",
            "name": "Madison County",
            "state": "Alabama"
        },
        "country": "us",
        "state": "al",
        "county": "Madison"
    },
    "data": "http://services3.arcgis.com/x30BNDiAn8ea61Vv/ArcGIS/rest/services/Addresses/FeatureServer/0",
    "type": "ESRI",
    "conform": {
        "type": "geojson",
        "number": "ADDRESS",
        "unit":"UNIT",
        "street": "STREET_NAM",
        "city": "CITY",
        "postcode": "ZIPCODE"
    }
}