{
  "manageEntity": {
    "action": "Save",
    "entityId": "4281",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0xa4d9e701364165c34b43e830732e3764ada2a8cd75ed9106719c52e16062bd4c",
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}