toJson method
Implementation
Map<String, dynamic> toJson() {
return {
'sessionId': sessionId,
'sessionIndex': sessionIndex,
'previousSessionId': previousSessionId,
'firstEventId': firstEventId,
'firstEventTimestamp': firstEventTimestamp,
'eventIndex': eventIndex,
'lastActivityAt': lastActivityAt,
'backgroundedAt': backgroundedAt,
};
}