{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406148",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1016765533e8128eaf1cf04eae522430f1ad97d9bd38da17c88f9096d6bbc5d3",
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    "signer": "0x136A4e19270387bc21d7e58a9592D46864B0Ad57",
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  }
}