{
  "manageEntity": {
    "action": "Repost",
    "entityId": "447258199",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xce8b702ddfea1586dc45df009023be4b3372b35c2197e2e44597b36e2065c3fe",
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    "userId": "714646433"
  }
}