{
  "id": 612,
  "sumodbId": 12797,
  "nskId": 4188,
  "shikonaEn": "Kobayashi",
  "shikonaJp": "小林(こばやし)",
  "currentRank": "Jonidan 19 West",
  "heya": "Kasugano",
  "birthDate": "2004-05-07T00:00:00Z",
  "shusshin": "Saitama-ken, Iruma-shi",
  "height": 179,
  "weight": 142,
  "debut": "202301"
}