ms-users/schemas/mfa.verify.json

{
  "$id": "mfa.verify",
  "type": "object",
  "required": [
    "totp"
  ],
  "properties": {
    "totp": {
      "$ref": "common.json#/definitions/totp"
    },
    "remoteip": {
      "type": "string",
      "format": "ipv4"
    }
  }
}