How to use the @aws-crypto/material-management-node.KeyringTraceFlag.WRAPPING_KEY_SIGNED_ENC_CTX function in @aws-crypto/material-management-node

readOnlyProperty(this, 'keyNamespace', keyNamespace)
    readOnlyProperty(this, '_wrapKey', _wrapKey)
    readOnlyProperty(this, '_unwrapKey', _unwrapKey)
  }

  _filter ({ providerId, providerInfo }: EncryptedDataKey) {
    const { keyNamespace, keyName } = this
    return providerId === keyNamespace && providerInfo.startsWith(keyName)
  }

  _onEncrypt = _onEncrypt(randomBytesAsync)
  _onDecrypt = _onDecrypt()
}
immutableClass(RawAesKeyringNode)

const encryptFlags = KeyringTraceFlag.WRAPPING_KEY_ENCRYPTED_DATA_KEY | KeyringTraceFlag.WRAPPING_KEY_SIGNED_ENC_CTX
const decryptFlags = KeyringTraceFlag.WRAPPING_KEY_DECRYPTED_DATA_KEY | KeyringTraceFlag.WRAPPING_KEY_VERIFIED_ENC_CTX

/**
 * Uses aes-gcm to encrypt the data key and return the passed NodeEncryptionMaterial with
 * an EncryptedDataKey added.
 * @param keyNamespace [String] The keyring namespace (for KeyringTrace)
 * @param keyName [String] The keyring name (for KeyringTrace and to extract the extra info stored in providerInfo)
 * @param material [NodeEncryptionMaterial] The target material to which the EncryptedDataKey will be added
 * @param aad [Buffer] The serialized aad (EncryptionContext)
 * @param wrappingMaterial [NodeRawAesMaterial] The material used to decrypt the EncryptedDataKey
 * @returns [NodeEncryptionMaterial] Mutates and returns the same NodeEncryptionMaterial that was passed but with an EncryptedDataKey added
 */
function aesGcmWrapKey (
  keyNamespace: string,
  keyName: string,
  material: NodeEncryptionMaterial,