import 'package:json_annotation/json_annotation.dart'; part 'jwt.g.dart'; @JsonSerializable() class JWTBody { String uuid; String roomUuid; int iat; int exp; JWTBody({required this.uuid, required this.roomUuid, required this.iat, required this.exp}); factory JWTBody.fromJson(Map<String, dynamic> json) => _$JWTBodyFromJson(json); Map<String, dynamic> toJson() => _$JWTBodyToJson(this); }