private JsonArray serializeBoundAppKeys(final List<Integer> boundAppKeys) {
        final JsonArray boundAppKeyIndexes = new JsonArray();
        for (Integer index : boundAppKeys) {
            boundAppKeyIndexes.add(index);
        }
        return boundAppKeyIndexes;
    }
Returns JsonElement containing the subscription addresses addresses from json

@param boundAppKeys List of bound app key indexes
mesh/src/main/java/no/nordicsemi/android/mesh/transport/MeshModelListDeserializer.java