{
  "manageEntity": {
    "action": "Save",
    "entityId": "734384074",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0xb925d31ab824188e6749790c8eb56a59a6dd00c26bca501ccb0cc2fd2bf0a21e",
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    "signer": "0x92a5082636c97Db0Ae888484D85e4c8494A3B791",
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  }
}