{
  "manageEntity": {
    "action": "Repost",
    "entityId": "519105974",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb231fea34a046ac487bd4834ea4f4e92cb592cb96a04291b0ac408e5f781d872",
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    "signer": "0x06F989586c5477333A41f6057f224Df79903862a",
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  }
}