{
  "manageEntity": {
    "action": "Save",
    "entityId": "632877219",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0x35e77cd00f2463afe105fbbda5f22c45174a938c8b4d67917816a41ebf97c55d",
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}