toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (api != null) 'api': api!,
if (originalCreateTime != null) 'originalCreateTime': originalCreateTime!,
if (originalId != null) 'originalId': originalId!,
if (originalUpdateTime != null) 'originalUpdateTime': originalUpdateTime!,
if (versions != null) 'versions': versions!,
};