Device DTO
{
"description": string,
 "id": string,
  "location": string,
  "last_seen_ip": string,
  "chrome_device_id": string,
  "physical_web_url": string,
  "tags": []string,
  "chromecast": string,  //Chromecast device ID
  "playing_until": datetime,
  "playing_page_id": string,
  "online": bool,
  "notify_on_offline": bool,
  "online_notification_sent": bool,
  "notify_on_play_failure": bool,
  "play_notification_sent": bool,
  "debug_mode": bool,
  "pause_mode": bool,
  "provisioning_id": string,
  "connection_count": int,
  "content_bandwidth": int, //The value in bytes that is fetched from Telemetry sources.This value is resetted each month.
	"content_bandwidth_month": int, // value to track current month
	"bandwidth_1h": int, // bytes. Bandwidth for an hour
	"bandwidth_24h": int, //bytes. bandwidth for a day 
  "language": string,   // player language
  "log_level": int,     // severity level of logs
  "seen_from_date": datetime, // The latest datetime when the websocket stream became connected
  "last_seen_date": datetime, // The latest datetime when the websocket stream is known to be connected
  "last_online": int, // Unix time when the app/player started/stopped. But if websocket disconnected, then we assume that the app/player is stopped.
  "last_system_on": int, // Unix time when the system/hardware powered on/off. But if websocket disconnected, then we assume that the system/hardwere is powered off.
  "disabled": bool,
  "billing_disabled": bool,
  "serial_connection":{
  "path": string,
  "log_responses": bool,
  "options": {
  "persistent": bool,
	"name": bool,
	"bufferSize": int,
	"bitrate": int,
	"dataBits": string,
	"parityBit": string,
	"stopBits": string,
	"ctsFlowControl": bool,
	"receiveTimeout": int,
	"sendTimeout": int
  }
  },
"serial_commands": {
"items": [
  {
	"command": string,
	"type": string,
	"specificTimeframe": bool,
	"startHour": string,
	"endHour": string,
	"startMinute": string,
	"endMinute": string,
	"specificTime": {
    "hour": string,
		"minute": string,
		"second": string
  }
	"time": string,
	"specificDay": []string
}
]
},
"video_sync_start": string,
"video_sync_end": string,
"cache_evictions": []datetime,
"active_hours": string,
"restart_time": string, 
"active_window":{
  "days": []string,
  "hour":  string
},
"last_player_offline": int,
"locked": bool,
"show_interactive_menu": bool,
"show_blank_screen": bool,
"update_type": string,
"update_hour_of_day": string,
"account_id": string,
"organization_id": string,
"playlist_ids": []string,
  "device_stats":{
  "info":{},
  "versions":{},
  "cache_usage":{}
  },
  "chrome_device_properties": {}, // It comes from Google, various possible keys.
	"platform": string,
	"api_enabled": string,
	"asset_id": string,
	"serial_number": string,
	"model": string,
	"reconnects_count": int,
	"errors_count": int,
	"uptime_percent": int,
	"uptime_unreliable": bool,
	"cpu_load_percent": float,
	"memory_used_percent": float,
	"cache_usage_percent": float,
	"cache_miss_rate_24h": float,
	"region": string
	"updated_at": datetime,
	"created_at": datetime
    
}