{
  "manageEntity": {
    "action": "Save",
    "entityId": "106350",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0xfa86b164f4e6c97e7382eeadf5860b8eae490abc1c4382213ed8ad7c83ce256f",
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}