WinBackOffer.fromJson constructor
Implementation
factory WinBackOffer.fromJson(Map<String, dynamic> json) => WinBackOffer(
  json['identifier'] as String,
  (json['price'] as num).toDouble(),
  json['priceString'] as String,
  json['cycles'] as int,
  json['period'] as String,
  json['periodUnit'] as String,
  json['periodNumberOfUnits'] as int,
);