curl --request GET \
  --url https://api.beter-keiba.com/v1/win5 \
  --header 'Authorization: Bearer <token>'

{
  "code": "SUCCESS",
  "data": {
    "id": "wf_20240526",
    "raceDate": "0526",
    "targetRaceIds": [
      "ra_2024052605021210",
      "ra_2024052608021210",
      "ra_2024052605021211",
      "ra_2024052608021211",
      "ra_2024052605021212"
    ],
    "totalVotes": 5600000,
    "validVotesList": [
      123
    ],
    "payouts": [
      {
        "combination": "05-15-13-02-08",
        "dividend": 6450000,
        "winners": 12
      }
    ],
    "carryoverAfter": 0
  },
  "extensions": {
    "totalCount": 150,
    "limit": 50,
    "page": 1,
    "totalPages": 3,
    "dataUpdatedAt": 1716715200
  }
}