{
  "manageEntity": {
    "action": "Repost",
    "entityId": "3477",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x648dcfc72f6cd64c212edb685938270abe9833b65ece9c3795e6b3a4d5e48c67",
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    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
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  }
}