{
  "manageEntity": {
    "action": "Save",
    "entityId": "4281",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0xfebf24e26c4d51da8bd88cded792d0620b6367305a81b71f0410fda5b542b609",
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}