{
  "api_base": "https://signage.example.com",
  "api_token": "st_REPLACE_WITH_A_FULL_SCOPE_TOKEN",
  "overlay_base_url": "https://signage.example.com/welcome-overlay.html",
  "device_id": "DEVICE_OR_GROUP_ID",

  "csv_file": "people.example.csv",
  "rotate_interval_sec": 12,
  "show_all_when_empty": true,

  "position": "center",
  "width": 820,
  "height": 300
}