{
  "manageEntity": {
    "action": "Repost",
    "entityId": "576563",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd13d560d6a3b08d158431210bd9b0c582e2941de211ccab22f4444bb723ba602",
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  }
}