{
  "manageEntity": {
    "action": "Save",
    "entityId": "1265482069",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0xb2297d09eb903393353f2554af04bcf2b7894689aa5d207834dffe0947ccecec",
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}