{
  "manageEntity": {
    "action": "Save",
    "entityId": "119927",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0xbe500ce94d312279002e18b7ae36e0c48497660343cb8010929932d9b271985b",
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}