{
  "manageEntity": {
    "action": "Save",
    "entityId": "282611966",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0x2259ecf7b9a2588a47f62370a9d41d52f2ad4403f986fb6da5f4e95660386499",
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}