toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (publicKey != null) 'publicKey': publicKey!,
if (subjectConfig != null) 'subjectConfig': subjectConfig!,
if (subjectKeyId != null) 'subjectKeyId': subjectKeyId!,
if (x509Config != null) 'x509Config': x509Config!,
};