toJson method
Converts an object to JSON.
Implementation
@override
Map<String, dynamic> toJson() {
final returnValue = <String, dynamic>{
"\$": "0xe57b1432",
"flags": flags,
"nonce": nonce,
"receipt": receipt,
"pushTimeout": pushTimeout,
"length": length,
};
// Finished toJson.
return returnValue;
}