{
  "manageEntity": {
    "action": "Save",
    "entityId": "135834018",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0xaed1c1220e75c5a16bc604f57d1a40aba2c9da123dc897df8ce5f625c0a973a1",
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}