toJson method
Converts an object to JSON.
Implementation
@override
Map<String, dynamic> toJson() {
final returnValue = <String, dynamic>{
"\$": "0xb12c7125",
"flags": flags,
"writeAllowed": writeAllowed,
"peer": peer,
"msgId": msgId,
"buttonId": buttonId,
"url": url,
};
// Finished toJson.
return returnValue;
}