FastResponseAdRanking.fromJson constructor
Factory constructor to create a FastResponseAdRanking instance from a JSON Map. Expects the JSON map to have 'value' and 'factor' fields.
Implementation
factory FastResponseAdRanking.fromJson(Map<String, dynamic> json) {
return FastResponseAdRanking(
value: json['value'] as double,
factor: json['factor'] as int,
);
}