{ "layers": [ { "layerId": 0, "layerName": "Evacuation Site", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "d2278028bd29d71e2527aa36e4bbdff5", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAA7UlEQVQ4jWNhoDJgGTVwiBookWAfysn8+9T9ucceUmygeLTLUl6pp2HfXgt9lkx0yHs+/8ASsgyUSrST/f2dc5eE+RkNTrG3DMIMDIKvz+nMF4tydXu1bHccyQb++8O6R8Fzvxoz+y+4mKjRFRYOkfex//+7fXi9fFceSQay839ieLLPioFb6hXD9zdCDP//MjFwiLxj4BJ9y8Dwj5GfZBcyMDAwfH8jxMDA9B/Bfy3M8PWpBD4t+A3UiF2HIfbvDwvD/c3OpBv4+yv305enDP6ii///z8jAyPr3PskGPpt/wAmnM/CAYZL1hpeBAKjGTMOurjw5AAAAAElFTkSuQmCC", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 1, "layerName": "Existing Evacuation Route", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "70f0dd18dd811181aae28e4ca412be6b", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAArElEQVQ4jeWUQQ7DIAwEB4l/hZ8BP/PP6AFTGWSlIc2lqi+WMDussSDycMQ/BzZIQKbnGqB8BTQwgNyAXegb2LowLfVtaFRYUncj5K7T4dDCaoCijsf6KVT3SgCJ6m64kSFSqD3MhZrucoMame+t2s0XodNVRRUJkELPU5xBl0H2llUkOLAP0MPr7vJLcaATbHS39fQcKJhBbgMdqLAM8tbnoI6KV/ux7+uJeAGU/0MAZubpiwAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 2, "layerName": "Potential Evacuation Route", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "7de448ba6afabad1d49fef3742f2b769", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAApElEQVQ4je3UwQ2EIBCF4Z+EwrAjOkA6oCOnM/YwGJEYFdjLJjs3MHwZeILly2X/IPi8AkIyMg/67IAABHyOJLPOgYoBxILSix6gbtUB2pnPjKB1hwE9O108iNrS3VbG8fT1LbqvT2apO7xO9gnVIB0gR4fJLLf7uEdDbbz/sa/QOshSfTelRdsgu8EW1ToFOXaXFRXAtUGOPw4KSTv9i8/XZH0APyBUWjQoJJYAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20 } ] } ] }