{ "layers": [ { "layerId": 1, "layerName": "Richmond ICA Catchment Boundary", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "7a9ffd52454aec34ce017b699f2da590", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPElEQVQ4je3UsQ0AMAgDQUfy/itDG2j9JT/AFVjCkkpgJrENPmXVBpF8YJxzYnZgngFjdGDef0Pkc+OjNFY5A08ULLdDAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 2, "layerName": "Irrigated Crop Areas - Richmond Winter", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "1", "url": "184458c6558bc9aa7a28077fa6d1c263", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiJk4MoIph+fkbIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBjm52+gmokAfNgHKMcdLtgAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "1" ] }, { "label": "2", "url": "2267edc5560df0e471ed13fcf0afb05d", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiJgZUUcWw/A1tEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgzzN7RRzUQAfUcHP2t/E1IAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "2" ] }, { "label": "3", "url": "2b96ac8784e75d4212c5d4608844b873", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiAqomUsWwDW35EAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgw3tOVTzUQAfZ8HP3UD53AAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "3" ] } ], "legendGroups": [ { "id": "0", "heading": "Class Code" } ] } ] }