data class Dynamodb(val Keys: Item? = null, val NewImage: Item? = null, val OldImage: Item? = null, val SequenceNumber: String? = null, val SizeBytes: Long? = null, val StreamViewType: StreamViewType? = null)
data class StreamRecord(val eventID: String? = null, val eventName: EventName? = null, val eventVersion: String? = null, val eventSource: String? = null, val awsRegion: Region? = null, val dynamodb: Dynamodb? = null, val eventSourceARN: ARN? = null)