toJson method
Implementation
Map<String, dynamic> toJson() => {
"date": date,
"language_iso_code": languageIsoCode,
"version": version,
"fingerprint": fingerprint,
"customer_place_code": customerPlaceCode,
"platform": platform,
"publication_released_uuid": publicationReleasedUuid,
"identifier": identifier,
"loan": loan,
};