{
  "manageEntity": {
    "action": "Save",
    "entityId": "244681779",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0xeef34a52a484a48a3e39d6a85ae9863c28cbb32ebae460579c653b74dd40765e",
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}