{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1433298568",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd160c4a6bd4461c067238f7e472b7cb8ae51435efb5ba9019b4a3a2a8e627c3c",
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    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
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  }
}