{ "layers": [ { "layerId": 0, "layerName": "Fish Sampling Units", "layerType": "Feature Layer", "minScale": 1000000, "maxScale": 0, "legend": [ { "label": "River Left", "url": "9f30c9f1c0da3b38bd459df46b8ddddb", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAdklEQVQ4jWNhoDJgGTVwKIVhw3wOBiFxJQzx7//+M5T7XCfdwHNHvRjiqtdiiL969IOBgUGUgYHhC2kGMjH9Y5BUwCLx/x9OPQyj6ZAagAWnzIZZ+xk2zDLEIsMESjykG8jA8JGBgeEC9VxIJmAhV+OogQwwAAAbWxb3z5G7KgAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "L" ] }, { "label": "River Right", "url": "86618cd7ce5aa42cd70457e45e4df22c", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAfElEQVQ4je3QvwnCUBSF8R/hFi4gtsENXEPcyE3SOEFmSGVvZ+8GgqBVIlgoxD/wHmmE95Xncj4uJ0xMFOEfbbhjtmA5znuGDcdk4Z71lnacn7hhjkuSsKKvP+TD48nvhImJInzS0DWsvFPhKmPDMw4/7snCLCKvVoRe3AEUNRFmADdA+QAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "R" ] } ], "legendGroups": [ { "id": "0", "heading": "RiverSide" } ] } ] }