/sync/play/nowPlayingFile: (string) // filename
/sync/play/nowPlayingStart: (bool) //
/sync/play/nowPlayingStop: (bool) //
/sync/play/type: (int) // photo or video
/sync/play/nowPlayingStartTime (int) // start time in seconds
/sync/start/machine: (string) // kickstart signal
/sync/play/{machine_name}/currentFrame: (int) // current frame number of machine
/sync/play/{machine_name}/frameJump: (int) // frames to be jumped
/sync/play/nowPlayingFile: (string) // filename
/sync/play/nowPlayingStart: (bool) //
/sync/play/nowPlayingStop: (bool) //
/sync/play/type: (int) // photo or video
/sync/play/nowPlayingKickTime (int) // start time in seconds