toMap
Convert a JsonElement to a Map
Convert a JsonObject to a Map
Adapted from https://stackoverflow.com/questions/44870961/how-to-map-a-json-string-to-kotlin-map
Convert a JsonElement to a Map
Convert a JsonObject to a Map
Adapted from https://stackoverflow.com/questions/44870961/how-to-map-a-json-string-to-kotlin-map