{
  "manageEntity": {
    "action": "Save",
    "entityId": "69273",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0xd92e8e3b9fbc7501734be4a90f214c2af05e4ddb89cf946a5a078bbe2ed9020d",
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}