{
  "manageEntity": {
    "action": "Repost",
    "entityId": "140403764",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe50c32522325dfb9531c97f82104905ce95272a025394f578e7b5c137d815b55",
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    "signer": "0x59765b22C96E88dA578af23E8611d6ca2dcCd7C9",
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  }
}