{
  "manageEntity": {
    "action": "Save",
    "entityId": "47530891",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0x0d4984ef4b424ab8c7df71b4c85b2fab072f5fa319a82a3d095663ad5a8b33d0",
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}