{
  "manageEntity": {
    "action": "Save",
    "entityId": "1780269080",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0xf087bfc81c3993f68f771c061e14ce6452f2d35fcd595dbc2c7b6b4867269f20",
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}