{
  "manageEntity": {
    "action": "Repost",
    "entityId": "128373500",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb78763c31dcf95370483e604773b1280e953a8718d6645ec5e9adff80848f0bd",
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  }
}