{ "layers": [ { "layerId": 0, "layerName": "Individual_Contiguous_Tracts_Counties (aka Eligible Census Tracts (within Partially Eligible Counties)", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "Eligible", "url": "3cd6a60c9efa27ded185509ee6211bae", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAT0lEQVQ4jWMpKizczsTE5MBABfDv378DLCDDuguaOKhhYOmEOgcWBioDllEDKQYslBuBCkYNpBywUMEMFDBq4IgIw3///h0AlbTUMAxkFgCiGxMhtCpmSwAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }