toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (addressMeAs != null) 'addressMeAs': addressMeAs!,
if (formattedValue != null) 'formattedValue': formattedValue!,
if (metadata != null) 'metadata': metadata!,
if (value != null) 'value': value!,
};