toJson method
Implementation
@override
Object toJson() => {
if (totalTokenCount.isNotDefault) 'totalTokenCount': totalTokenCount,
if (textCount.isNotDefault) 'textCount': textCount,
if (imageCount.isNotDefault) 'imageCount': imageCount,
if (videoDurationSeconds.isNotDefault)
'videoDurationSeconds': videoDurationSeconds,
if (audioDurationSeconds.isNotDefault)
'audioDurationSeconds': audioDurationSeconds,
};