{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "user",
  "description": "事業所利用者データ（テナント固有・個人情報を含むため伏字化必須）。",
  "type": "object",
  "required": ["_meta", "users"],
  "properties": {
    "_meta": {
      "type": "object",
      "required": ["schema", "office_code", "tenant_id"],
      "properties": {
        "schema": {"const": "user"},
        "schema_version": {"type": "string"},
        "office_code": {"type": "string", "pattern": "^[0-9]{10}$"},
        "tenant_id": {"type": "string"},
        "updated": {"type": "string"},
        "anonymization_status": {"type": "string", "enum": ["raw", "anonymized", "aggregated"]}
      }
    },
    "users": {
      "type": "array",
      "items": {
        "type": "object",
        "required": ["id", "care_level"],
        "properties": {
          "id": {"type": "string"},
          "anonymized_id": {"type": "string"},
          "care_level": {"type": "string"},
          "ninchi_jiritsudo": {"type": "string"},
          "service_history": {"type": "array"},
          "from_houkatsu": {"type": "boolean"}
        }
      }
    }
  }
}