{
  "manageEntity": {
    "action": "Repost",
    "entityId": "534737",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5ba7d82ac7775daea6dfb29f2de0a012defe1de172959a67e87654cb574815ce",
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    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
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  }
}