{
  "manageEntity": {
    "action": "Delete",
    "entityId": "714896606",
    "entityType": "Track",
    "nonce": "0xa6483ad0d118d83f783ca7946a6dc7060d558c306b59f9ed6c66ed7aa4d25ba2",
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    "signer": "0x5bCaDFFf0c99CF4cDe528dBF6CEBf90b74294AB7",
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  }
}