{ "layers": [ { "layerId": 0, "layerName": "Historical Highway Marker", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "GEOLOGIC", "url": "d67070ed9064db179a6d8d6c68d09cc5", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAArklEQVQ4je3SIYqCQRiA4QcZNIvFZhH0BKYNegujwSB7BYNBcI9gdNFLGL2AGCx2mxtWFkyCiPqjZUV0/ugbhi8MDx/DBCkXzmdOWU1fxuFl6c/UwuQCBiUDTR8Rq9XPZwKmWHiD/7fBLypSeMMx2tijhVEs+JVgp77RRTkGLGKVzFnkYzccooMf9FCIBauYPbx17f2x4wvXaRkpHWRu4M7cp0Ykub6BbJ/7HPc7AmgNGnAPwtSzAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "GEOLOGIC" ] }, { "label": "HISTORICAL", "url": "9c46ac8cbc8a863a53baa62d767a1537", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAyklEQVQ4je2SvwqCcBDHP8iPmsXFrUWoJ3BqqLdodHCIXsHBIchHcFTqJRp9gXBoaW/LwRCcBAmV/gxF1DX2Ge5uOD58OU7xY1RT+n0s22apadTfioqCbZqyaYVKMVitmI3H3yebTNrWCX+J+gufcjpBnsNwiPyG6zW4LlQVOA5EkVAYBJ2sIY7B88CyBELThMOhm3s90HVhwjCE+RyyDHwfDEMoHI0gSd5t3fk/thx1HfZ7maiu0W7CsmS3WDAVhjs+JjwDHzzHay7TWizShyebagAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "HISTORICAL" ] }, { "label": "INDIAN", "url": "d6f99cf882f2f13c77e38f2a464f57fc", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAA3UlEQVQ4jWNhoDJgAZPs7CrSKmbNjExM/8g16NeXTzte3T+/GGwgCyOLvG1sW4S0lg3ZLltZ7QCiIAZSE7CMGogVfPv4iuHHl/cMQtLqDBSH4bV9ixh2Tk5h+Pf3N4O2cwKDR/58ygw8uaYdbBgIXN27gMEirJpBQFKFfAO5BSUY3j25AWYzs7AxsPMIUuZCl8zpDLunZTB8//iawTKynoGTV5gyA4VkNBjC2w4QUgYHowmbcsACY7x5eJkig/7/+8cEN/DPj69n90zPcqTQcY+RXfiBgYGB+LSBBwAABp0+49lcC3kAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "INDIAN" ] }, { "label": "LEWIS & CLARK", "url": "f782881a409dfb8e8fc032a22c077c40", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAA20lEQVQ4jWNhoDJgARHsDAwq0tKCzQyMDP/INej7r787nr/6tBhs4F8WFnl3a+UIBSkBsl02c81ZEAUxkJqAZdRArODLt18M33/+YRAV5GKgOAzPXn/OsHb3NYa///4zmGhJMYS6aVFm4P7TD8CGgcCZa88YnMwUGIQFuMg3kJeLjeH1u69gNjMzEwMnBytlLgxy0mBYt+8Gw9dvvxhcLJQYuCg1UFSImyE9xJiQMjgYTdiUAxYY48WbL5SZ9J+BCW7gnz9/zq7fd8ORQsc9RnbhBwYGhgMUGggGAA2GPYgFS0EtAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "LEWIS & CLARK" ] }, { "label": "OTHER", "url": "b848540f0bf958585f85b7d5a9c14855", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAtElEQVQ4je3SsUpCcRTH8Q+XPzmHi1uLYE/g5KBv4ejQEL1CQ0OQj+Co6Es4+gLi4OLuZkMRNAUSNy3uYEidO97vcM4ZDl9+HE5SMikvNZptHjP2/xW9MV8x+xImrp7odwLJuod2EJZJqoQn2eEFLSXccIobfGCAcVQ4PMpyJrhHMyJsYHOcL3AZTTjCLZ7xgHpUeI3FuaUC1WPHSd/DOijak/0I31ne0Qs6t8WEr3/8jl/5BHpvGnBbL2bEAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "OTHER" ] } ], "legendGroups": [ { "id": "0", "heading": "Marker Type" } ] } ] }