{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2103920175",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcdfc2f192fb81eff1225eae1f780947813fba7850dce135b19aa8b6493781ad4",
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    "userId": "456716469"
  }
}