toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (biddingState != null) 'biddingState': biddingState!,
if (createTime != null) 'createTime': createTime!,
if (displayName != null) 'displayName': displayName!,
if (name != null) 'name': name!,
if (publisherPlatform != null) 'publisherPlatform': publisherPlatform!,
};