{
  "process_name": "play media",
  "step1": {
    "name": "clear_live_controller",
    "payload": {
      "max": 1,
      "min": 1
    }
  },
   "step2": {
    "name": "clear_preview_controller",
    "payload": {
      "delay": 1
    }
  },
   "step3": {
    "name": "search_and_add",
    "delay": 10
    "payload": {
      "plugin": "media"
    }
  },
   "step4": {
    "name": "load_service_sequential"
  },
   "step5": {
    "delay": 30
    "name": "flush_pending"
  },
   "step6": {
    "name": "media_pause"
  }
}