toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (addedContactInfoList != null)
'addedContactInfoList': addedContactInfoList!,
if (addedMobileDeviceIdList != null)
'addedMobileDeviceIdList': addedMobileDeviceIdList!,
if (advertiserId != null) 'advertiserId': advertiserId!,
};