curl --request GET \
  --url 'https://therundown.io/api/v2/events/{eventID}/markets/opening?key='

{
  "meta": {
    "event_id": "09bfa53f8484a63e584398545c035932",
    "count": 2
  },
  "markets": {
    "1": {
      "market_id": 1,
      "market_name": "moneyline",
      "lines": {
        "45001:": {
          "participant_id": 11,
          "participant_type": "TYPE_TEAM",
          "participant_name": "Atlanta Hawks",
          "prices": {
            "19": {
              "price": "-120",
              "timestamp": "2026-02-10T14:00:00Z"
            },
            "23": {
              "price": "-115",
              "timestamp": "2026-02-10T14:05:00Z"
            }
          }
        }
      }
    }
  }
}