{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1591776688",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x83b7ea6cdf13401cf7777206b00ad86e69fcc1fd6a70f9591e41e2cfa11c774d",
    "signature": "0x58c7a7f2150b955b616c1124be906caf770f7208af4db300434d6b2d01290b5e39e4e170d59d557767f26edae824d96fdd660a80108a01cc9421758029f6d4d31c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
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  }
}