{
  "manageEntity": {
    "action": "Save",
    "entityId": "1326008820",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0x3810b1bd22e24c3502af04919a97d1f77000e19d180cbf2ebce69adf4356560d",
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}