{ "layers": [ { "layerId": 0, "layerName": "Exposed Bedrock", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "0236fa46b5607c3a84424c3bc2a67ec6", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAkElEQVQ4jWNhoDJgGTVw1EA4aIDSB6CYIgMbvIVM6xkYGBhuf39Wf+v700YkC0g20EGNU7reW9AUwhNkYNj6/nT91nenGXAZStBAVU4pAkpIMxAD3P7+jIEBTzgSMrBh67vTDLe/P6uHuRQahmQbyMDAwNBw6/vTA7e+P3WA8fEpJtbLB/C5ihwDiQajBlIOAKdYKaeEjkSrAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 1, "layerName": "Groundwater Conduits", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "144e34310535d66d5e3682fca5de4c09", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAkUlEQVQ4je2QsQnDMBBFX+EJvEJEsoYrp3FmkjKT0ziV1pA4rXAzpLGDISBbdko9EIfgePfvGv5MU4VV+MXN1c/vlNDdH8YCSFCboj5XA4qF3eXa2n4wAPQDvF9ip1HWqcuE5tZutJQJf5CgkLnjltBNoyBB7ZJ0vuFhIYBLUX2K2i3/XPPelX0u1RHhbqrwPB9P+Cm6TMyN0gAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 2, "layerName": "Sinkholes", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "ad145d2f3cacf7fc917f1374599cadc9", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAkklEQVQ4jWNhoDJgGTVw1EA4aIDSB6CYIgMbwtyk6xkYGBiu3v1Uf/Xu50YkC0g20EFbmbc+1FWKgYGBgSHUVYph9e5n9at2PUV2NakG8hFQQpqBGODq3U8MDHjCkZCBDat2PWW4evdTPcyl0DAk20AGBgaGhqt3Px+4evezA4yPTzGxXj6Az1XkGEg0GDWQcgAAxQsp3mKtIWUAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }