{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1456947628",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x41c9543c61229f10baddc07db17199f0e671797bc36b51ef2116fc73c354a3e3",
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    "signer": "0x59765b22C96E88dA578af23E8611d6ca2dcCd7C9",
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  }
}