toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (alreadySeenCampaigns != null)
'alreadySeenCampaigns': alreadySeenCampaigns!,
if (clientSignals != null) 'clientSignals': clientSignals!,
if (requestingClientApp != null)
'requestingClientApp': requestingClientApp!,
};