{
  "manageEntity": {
    "action": "Save",
    "entityId": "4281",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0xa843626742d59da7a356b924ebd8147d549edc15b140117f98a63156cec8cda7",
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}