{
  "type": "object",
  "properties": {
    "field": {
      "type": "string"
    },
    "longest": {
      "$ref": "#/components/schemas/LongestString"
    },
    "missingStudiesCount": {
      "type": "integer",
      "format": "int32"
    },
    "piece": {
      "type": "string"
    },
    "topValues": {
      "type": "array",
      "items": {
        "$ref": "#/components/schemas/ValueCount"
      }
    },
    "type": {
      "$ref": "#/components/schemas/FieldStatsType"
    },
    "uniqueValuesCount": {
      "type": "integer",
      "format": "int64"
    }
  },
  "additionalProperties": false,
  "required": [
    "field",
    "missingStudiesCount",
    "piece",
    "type",
    "uniqueValuesCount"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "StringStats"
}