{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/ULID",
  "title": "ULID",
  "description": "ULID (Universally Unique Lexicographically Sortable Identifier).",
  "type": "string",
  "example": "01G65Z755AFWAKHE12NY0CQ9FH",
  "pattern": "^[0-7][0-9A-HJKMNP-TV-Z]{25}$"
}