{
  "manageEntity": {
    "action": "Save",
    "entityId": "1326008820",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0xeba5e78bc7f251ba458516264f130296fc1f6b662b6e22a288a89c50f65cebb1",
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  }
}