toJson method
Converts an object to JSON.
Implementation
@override
Map<String, dynamic> toJson() {
final returnValue = <String, dynamic>{
"\$": "0xe39a8f03",
"flags": flags,
"forChat": forChat,
"file": file,
"mimeType": mimeType,
"settings": settings,
};
// Finished toJson.
return returnValue;
}