{
  "protocol_feature_type": "builtin",
  "dependencies": [],
  "description_digest": "927fdf78c51e77a899f2db938249fb1f8bb38f4e43d9c1f75b190492080cbc34",
  "subjective_restrictions": {
    "earliest_allowed_activation_time": "1970-01-01T00:00:00.000",
    "preactivation_required": true,
    "enabled": true
  },
  "builtin_feature_codename": "WEBAUTHN_KEY"
}