# PolkadotXcm Frame SupportedVersion Storage decoding

**URL:** <https://forum.polkadot.network/t/polkadotxcm-frame-supportedversion-storage-decoding/4634>\
**Category:** Miscellaneous\
**Created:** [November 16, 2023, 3:57pm UTC](https://forum.polkadot.network/t/polkadotxcm-frame-supportedversion-storage-decoding/4634 "2023-11-16T15:57:57Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![DaniilSmirnov](https://avatars.discourse-cdn.com/v4/letter/d/9de0a6/32.png) [@DaniilSmirnov](https://forum.polkadot.network/u/DaniilSmirnov)\
**Post date:** [November 16, 2023, 3:57pm UTC](https://forum.polkadot.network/t/polkadotxcm-frame-supportedversion-storage-decoding/4634/1 "2023-11-16T15:57:57Z")

</div>

Please tell me how I can present this structure for decoding, preferably in Swift or any other language

```auto
[
  [
    [
      3
      {
        V3: {
          parents: 1
          interior: {
            X1: {
              Parachain: 2,035
            }
          }
        }
      }
    ]
    3
  ]
]

```