AdTimeupdateEvent
data class AdTimeupdateEvent(val break_: Break, val assetId: String, val currentTime: Double, val duration: Double, val timestamp: Long, val format: BreakFormat? = null, val asset: Asset? = null) : OptiViewAdsEvent
Ad playback progressed; fires on each time update of the ad player (about 4 Hz). For a GAM pod the times describe the whole pod, not the ad on screen.