{
  "manageEntity": {
    "action": "Delete",
    "entityId": "131782003",
    "entityType": "Track",
    "nonce": "0x788973f1845a9c27259a57ee1610d27d12b183584703dfd1b31e9ceeff13e0a6",
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    "signer": "0x6CDDC7B674Dd0fbE8fB2850B79b97aA2A37Aa071",
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}