'nsInstanceId': "123", 'instanceId': "234", 'resourceUrl': "", 'callbackId': "",
'additionalParamForVnf': "[{\"b\":1},{\"c\":{\"d\":\"2\"}}]",
'additionalParamForNs': "[{\"a\":3},{\"e\":{\"f\":\"4\"}}]", 'flavorParams': ""}
'nsInstanceId': "123", 'instanceId': "234", 'resourceUrl': "", 'callbackId': "",
'additionalParamForVnf': "[{\"b\":1},{\"c\":{\"d\":\"2\"}}]",
'additionalParamForNs': "[{\"a\":3},{\"e\":{\"f\":\"4\"}}]", 'flavorParams': ""}