toJson method
Implementation
@override
Map<String, dynamic> toJson() => <String, dynamic>{
'chat_id': chatId,
'content': content?.toJson(),
'areas': areas?.toJson(),
'caption': caption?.toJson(),
'privacy_settings': privacySettings?.toJson(),
'album_ids': albumIds.map((item) => item).toList(),
'active_period': activePeriod,
'from_story_full_id': fromStoryFullId?.toJson(),
'is_posted_to_chat_page': isPostedToChatPage,
'protect_content': protectContent,
'@type': constructor,
};