toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (keyRotationTime != null) 'keyRotationTime': keyRotationTime!,
if (keyTrustLevel != null) 'keyTrustLevel': keyTrustLevel!,
if (keyType != null) 'keyType': keyType!,
if (publicKey != null) 'publicKey': publicKey!,
};