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

{
  "code": "SUCCESS",
  "data": [
    {
      "id": "br_00010521",
      "dataType": "2",
      "dataUpdatedAt": 1716715200,
      "name": "社台ファーム株式会社",
      "nameNoEntity": "社台ファーム",
      "nameKana": "ｼｬﾀﾞｲﾌｧｰﾑ",
      "nameEng": "Shadai Farm",
      "addressCityName": "千歳市",
      "stats": {
        "thisYear": {
          "year": 2024,
          "earnings": {
            "base": 12345600,
            "added": 1234560
          },
          "placings": [
            10,
            8,
            5,
            4,
            3,
            100
          ]
        },
        "total": {
          "year": 2024,
          "earnings": {
            "base": 12345600,
            "added": 1234560
          },
          "placings": [
            10,
            8,
            5,
            4,
            3,
            100
          ]
        }
      },
      "createdAt": 1716716000,
      "updatedAt": 1716716000
    }
  ],
  "extensions": {
    "totalCount": 1,
    "limit": 50,
    "page": 1,
    "totalPages": 1,
    "dataUpdatedAt": 1716715200
  }
}