{
  "manageEntity": {
    "action": "Delete",
    "entityId": "422093224",
    "entityType": "Track",
    "nonce": "0x5054d96bc0c516e47264c264542e215c02f57529e1a6b72a6342f24f8005c538",
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    "userId": "597397433"
  }
}