{
  "manageEntity": {
    "action": "Save",
    "entityId": "1932879092",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0x6c7a708db3af4afaa7024d42add6a772397353afa7d8f6d7b77a04f44a961b8b",
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  }
}