{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1479765643",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb6afd62acda43569a9de695720677be6f8bb5566c7246aaa73f1f7402f14f303",
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    "userId": "714646433"
  }
}