{
  "manageEntity": {
    "action": "Save",
    "entityId": "1081644738",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0x05d9c5e7d66f15f7d295228200ba1fb099c6db8059d408e037354984981e1c84",
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}