{
  "manageEntity": {
    "action": "Save",
    "entityId": "4281",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0xae02bce4d05b7e2430942db33f411b251f110d1ad21b5932311af54bc56ae430",
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}