{
  "manageEntity": {
    "action": "Repost",
    "entityId": "370522469",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xec3608613522aa4994f5ba06a43024773ee42c1465139e8edda0f6d24d23def3",
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    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
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  }
}