curl --request GET \
  --url https://api.engrate.io/schedule-management/v1/schedules/{uid}/versions \
  --header 'Authorization: <api-key>'

[
  {
    "uid": "<string>",
    "schedule_uid": "<string>",
    "org_uid": "<string>",
    "version": 123,
    "status": "<string>",
    "acceptance_level": "<string>",
    "created_ts": "<string>",
    "last_modified_ts": "<string>",
    "spec": {
      "market": "<string>",
      "tso": "<string>",
      "sender_id": "<string>",
      "receiver_id": "<string>",
      "series": [
        {
          "uid": "<string>",
          "time_series_uid": "<string>",
          "type": "<string>",
          "in_area": "<string>",
          "out_area": "<string>",
          "in_party": "<string>",
          "out_party": "<string>",
          "ts_version": 1
        }
      ]
    },
    "message_id": "<string>",
    "is_active": true,
    "warnings": [
      {
        "code": "<string>",
        "text": "<string>"
      }
    ],
    "nrr_received": true,
    "transmission_report_id": "<string>"
  }
]