Levels.fromJson constructor
Implementation
factory Levels.fromJson(Map<String, dynamic> json) {
return Levels(
medianLevel: parseInt(json['median_level'])!,
minimumLevel: parseInt(json['minimum_level'])!,
openLedgerLevel: parseInt(json['open_ledger_level'])!,
referenceLevel: parseInt(json['reference_level'])!,
);
}