{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1405645020",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbac96507be4574acf5fa2c4c9c7c96889c570bd656af5f51959a78bd6cd722cd",
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    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
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  }
}