toJson method
Implementation
Map<String, dynamic> toJson() {
validate();
return {
'recordingId': recordingId,
'mediaRef': mediaRef,
'fileName': fileName,
'mimeType': 'audio/mp4',
'bytes': bytes,
'durationMs': durationMs,
'codec': 'aac',
'sampleRate': 16000,
'channels': 1,
'stopReason': stopReason,
'recordedAtUtc': recordedAtUtc.toIso8601String(),
};
}