{ "layers": [ { "layerId": 0, "layerName": "Gauging stations (DWA)", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "47f004a4f8c8b178acc938e1e950b387", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAhklEQVQ4jWNhoDJgGTWQYsAyTAzULJBkuD7hBQMDw3/qGPiXaTqDavFKhtu9yyk3UKXQnoGB0Z+BkUGPQbthLcPVhl+UGMjIwMzYB/WoIsOfz5kMDAwTyTdQtSie4T+jEZz/n6GGQSV3PsOdyZ/IM/B23wIGBgYQHnHpkATAQoriUQMZsAEAcsEcqk5s/UsAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 1, "layerName": "Rivers (DWA)", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "Dry_river", "url": "5b49ae8fdbdf1659eeec09fff84cbd8d", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPElEQVQ4je3QIQ4AMAxCUZpw2h1o1+1URTWYJXyFegLCHAPKUSd2AU0f9kUbLNRBcQZM0QVNAfVoMD4DH45kA73mg4FFAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "Dry_river" ] }, { "label": "Non_Perennial", "url": "fbb458cf51a5815d4a8312bfa01b7b8b", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAOElEQVQ4je3RoREAMBACQZih/5aJiIr+c/krYAVEcFlwXObE24LUhm0BS7J9QdsIqH2ZKIiir8EDgVADVN3zmFsAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "Non_Perennial" ] }, { "label": "Non_pernl_river", "url": "fbb458cf51a5815d4a8312bfa01b7b8b", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAOElEQVQ4je3RoREAMBACQZih/5aJiIr+c/krYAVEcFlwXObE24LUhm0BS7J9QdsIqH2ZKIiir8EDgVADVN3zmFsAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "Non_pernl_river" ] }, { "label": "PERENNIAL_RIVER", "url": "86b073ed3db9debafe0c31e1bd271cfd", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAN0lEQVQ4je3RoREAMBACwWOG/lv+mJjox4UrYAWYcC64znvirWBsw5mABUgXlDIgfTmQEwh/gwdamAJTuajj9gAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "PERENNIAL_RIVER" ] }, { "label": "Perennial", "url": "86b073ed3db9debafe0c31e1bd271cfd", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAN0lEQVQ4je3RoREAMBACwWOG/lv+mJjox4UrYAWYcC64znvirWBsw5mABUgXlDIgfTmQEwh/gwdamAJTuajj9gAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "Perennial" ] }, { "label": "Perennial_river", "url": "86b073ed3db9debafe0c31e1bd271cfd", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAN0lEQVQ4je3RoREAMBACwWOG/lv+mJjox4UrYAWYcC64znvirWBsw5mABUgXlDIgfTmQEwh/gwdamAJTuajj9gAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "Perennial_river" ] } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 2, "layerName": "Stressed catchments (DWS)", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "22971fd5113058c1c87fcf25aded4eff", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAW0lEQVQ4jWNhKPj/n4GKgAVMTmBkxKsKZCkxahhgBlLDsAmMjCCahWqGQQELNQ3DbSCZhmE3kALDMA2k0DBUA6lgGMJAKhkGAqMJGwmMJuzhlrAZECUuQUMJAAA8y3h3UfUrQAAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 3, "layerName": "Strategic Groundwater areas (CSIR)", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "22d3ce4a937a9d7cc8dda9430cdbc214", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAOUlEQVQ4je3MMREAMAgDQHIXPYhAeEXUEJ2Zk628gOe53WFSCTDMuKGMejFtqKPhGDbU8cOwEnCOD1k3BMPEZnkDAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 4, "layerName": "Strategic surfacewater areas (CSIR)", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "47328e96eef48744262c8f24ed2dd649", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAOUlEQVQ4je3MMREAMAgDQHIXfZipDszUIJ2Zk628gOe53WFSCTDMuKGMejFtqKPhGDbU8cOwEnCOD1rDBS6AiqqmAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 5, "layerName": "Dams (1:500 000 DWA)", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "258e58c9b9f0e70ff5f3d57b3d5b1455", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANElEQVQ4jWOZfvvTfwYqAhZqGgYCowZSDlioYAYKGDWQcsBCBTNQwKiBlAMWKpjBMMINBAB2wwO0H81xIwAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 6, "layerName": "Quartenary Drainage Regions (DWA)", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "70a3a680fe0ee49fb9749442158fe503", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPUlEQVQ4jWNhaFnxn4GKgAVM1kQwUsW0lhX/IQZSEbCMGkgxYKHcCFQwaiDlgIUKZqCAUQNHThi2UK8aAAC69wensCVE3wAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 7, "layerName": "Tertiary Drainage Regions (DWA)", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "89120b6a0db576ff26f1d6ef00e7022a", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAP0lEQVQ4jWP5X3z/PwMVAQuIYOxVZKSGYf+L7/8HG0hNwDJqIMWAhXIjUMGogZQDFiqYgQJGDRwxYfifitUAAPqTCvFPTkwyAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 8, "layerName": "Secondary Drainage Regions (DWA)", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "606bc8706265600f057ae516d9ae61d5", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAP0lEQVQ4jWPxecbwn4GKgAVEbJFiYKSGYT7PGP6DDaQmYBk1kGLAQrkRqGDUQMoBCxXMQAGjBo6YMPShYjUAAOTdB7PVM7bbAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 9, "layerName": "Primary Drainage Region (DWA)", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "A", "url": "22d49a4b5b796fa8ccd53d254e2b6934", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiuvsSqWJYadF8iIHUBCyjBlIMWCg3AhWMGkg5YKGCGShg1MARE4alRfOpZiIAfNcHIJyad9QAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "A" ] }, { "label": "B", "url": "c765beebca95bdc12ea3df22129a9f6a", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiGlz7qGJYw+4iiIHUBCyjBlIMWCg3AhWMGkg5YKGCGShg1MARE4YNu4uoZiIAfYQHR9FgkUEAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "B" ] }, { "label": "C", "url": "b92c3b2ef8fe0818e925fe9a7eb53c14", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiPIr7qGLYjt4iiIHUBCyjBlIMWCg3AhWMGkg5YKGCGShg1MARE4Y7eouoZiIAfdoHUdVqitEAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "C" ] }, { "label": "D", "url": "de792baef89577e68a4a52568b553b80", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi+vy8qGJY0aZtEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgyLNm2jmokAfbkHdMzzynUAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "D" ] }, { "label": "E", "url": "543fe4bd92663e9f85aaab7241f6a915", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIivPq8qGLYtqJtEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgy3FW2jmokAfgkHeOC1/g8AAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "E" ] }, { "label": "F", "url": "6037c45a4775d312cad465e10b1dd371", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIivPpqqWLYtqJmiIHUBCyjBlIMWCg3AhWMGkg5YKGCGShg1MARE4bbipqpZiIAfaMHRbpcG+sAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "F" ] }, { "label": "G", "url": "006ddefa0bc0e834dc85a54e4a44be50", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiKtL6qGJYx6wiiIHUBCyjBlIMWCg3AhWMGkg5YKGCGShg1MARE4Yds4qoZiIAfUEHLrNDnroAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "G" ] }, { "label": "H", "url": "f7a78681bac9b4fe2ed0253cbec6e4bf", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi+vJ8qWJY0aTNEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgyLJm2mmokAfVMHUUhvCiEAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "H" ] }, { "label": "J", "url": "1ea1541acaee50db24b763563bcd2b6e", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi+lyzqGJY0e5pEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgyLdk+jmokAfZQHXeVeEOAAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "J" ] }, { "label": "K", "url": "8003765766dcf4bdffcc700d994c7755", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIivPz6qGLYtk1FEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgy3bSqimokAfkEHdBJRQHQAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "K" ] }, { "label": "L", "url": "7cac77328d8f774678cadc0b3adbbb9b", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiMnv6qGLY9JIiiIHUBCyjBlIMWCg3AhWMGkg5YKGCGShg1MARE4bTS4qoZiIAfQsHFz8MHh8AAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "L" ] }, { "label": "M", "url": "cbe933c6d2c05aa909205f2151643374", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiUvpSqGLYnKI5EAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgznFM2hmokAfW0HRIF/LdgAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "M" ] }, { "label": "N", "url": "306429c2aa7564f5bcf42061940f0f33", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi+lKKqWJY0ZxeiIHUBCyjBlIMWCg3AhWMGkg5YKGCGShg1MARE4ZFc3qpZiIAfSUHNexg2/wAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "N" ] }, { "label": "P", "url": "c9f981553005a5dd2d128490fcab420b", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi+vo8qGJYUdEOiIHUBCyjBlIMWCg3AhWMGkg5YKGCGShg1MARE4ZFRTuoZiIAfP0HNs+oizcAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "P" ] }, { "label": "Q", "url": "fe7280f92a8d128281fa7f590abfb083", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiGsL7qGJYw8oiiIHUBCyjBlIMWCg3AhWMGkg5YKGCGShg1MARE4YNK4uoZiIAfU4HNfJDHDAAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "Q" ] }, { "label": "R", "url": "1c8ec43b94fe7fdcd661cf994365bac3", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiwtP6qGLYyllFEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgxXziqimokAfcUHT65OIwIAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "R" ] }, { "label": "S", "url": "68814820d15c401718007aadf76c0ac6", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi+soyqWJYUdd0iIHUBCyjBlIMWCg3AhWMGkg5YKGCGShg1MARE4ZFXdOpZiIAfQMHLapgKBUAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "S" ] }, { "label": "T", "url": "9ab1bb8c10246ee050ad696f01763fdd", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiUvoqqWLYnKJ2iIHUBCyjBlIMWCg3AhWMGkg5YKGCGShg1MARE4ZzitqpZiIAfUMHL26VlZ8AAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "T" ] }, { "label": "U", "url": "82411591f23fe9aadf5863a2dc4d5eb0", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIifNv6qGLY5qoiiIHUBCyjBlIMWCg3AhWMGkg5YKGCGShg1MARE4abq4qoZiIAfY0HOXyw5SsAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "U" ] }, { "label": "V", "url": "7768a4762e9fe241a5180686b9c7ab97", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi+uo9qGJYUeMOiIHUBCyjBlIMWCg3AhWMGkg5YKGCGShg1MARE4ZFjTuoZiIAfSoHRfVr3zwAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "V" ] }, { "label": "W", "url": "9fabdc203ed2fa1da147cacc9cfb615e", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiSvrCqWJYT9FKiIHUBCyjBlIMWCg3AhWMGkg5YKGCGShg1MARE4Y9RSupZiIAfUcHQTJ7qQ8AAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "W" ] }, { "label": "X", "url": "0a661ed101cd773b5d0ab00c5ba2bef8", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi0sr6qGLYrK4iiIHUBCyjBlIMWCg3AhWMGkg5YKGCGShg1MARE4azuoqoZiIAfVkHMBw5CRcAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "X" ] } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }