{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "additionalProperties": false,
  "description": "Local signing primitive, independent of any pending elicitation.",
  "properties": {
    "challenge": {
      "description": "Unpadded base64url encoding of 1–4096 challenge bytes.",
      "type": "string"
    },
    "description": {
      "description": "Additional display context; at most 4096 UTF-8 bytes.",
      "type": "string"
    },
    "title": {
      "description": "Display context already approved by the UI; 1–256 UTF-8 bytes.",
      "type": "string"
    }
  },
  "required": [
    "challenge",
    "description",
    "title"
  ],
  "title": "UserVerificationVerifyParams",
  "type": "object"
}