toJson method
override
Object to Map serializer
Implementation
@override
Map<String, dynamic> toJson() {
return {
'@type': 'storyViewer',
if (extra != null) '@extra': extra,
'user_id': user_id,
'view_date': view_date,
'block_list': block_list,
'chosen_reaction_type': chosen_reaction_type
};
}