toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() {
final censusAudienceSize = this.censusAudienceSize;
final youtubeAudienceSize = this.youtubeAudienceSize;
return {
'censusAudienceSize': ?censusAudienceSize,
'youtubeAudienceSize': ?youtubeAudienceSize,
};
}