{ "baseMaps": [ { "id": "2", "displayName": "Open Street Map", "iconUri": null, "exportTilesMapServiceUri": "", "mapServices": [ { "id": "23" } ], "extensions": [], "properties": [] }, { "id": "6", "displayName": "2019", "iconUri": null, "exportTilesMapServiceUri": "", "mapServices": [ { "id": "69" } ], "extensions": [], "properties": [] }, { "id": "7", "displayName": "2016", "iconUri": null, "exportTilesMapServiceUri": "", "mapServices": [ { "id": "70" } ], "extensions": [], "properties": [] }, { "id": "9", "displayName": "ESRI Imagery", "iconUri": null, "exportTilesMapServiceUri": "", "mapServices": [ { "id": "74" } ], "extensions": [], "properties": [] } ] }