toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (emailOwner != null) 'emailOwner': emailOwner!,
if (emailOwnerDeliveryType != null)
'emailOwnerDeliveryType': emailOwnerDeliveryType!,
if (message != null) 'message': message!,
if (recipients != null) 'recipients': recipients!,
};