{
  "instance": [
    {
      "DateTimeEST": "2026-07-27 12:00:00 AM",
      "HourEndingEST": "1",
      "Value": "-48.77"
    },
    {
      "DateTimeEST": "2026-07-27 1:00:00 AM",
      "HourEndingEST": "2",
      "Value": "-48.95"
    }
  ],
  "RefId": "27-Jul-2026 - Interval 08:00 EST",
  "MktDay": "07-27-2026"
}