{
  "manageEntity": {
    "action": "Delete",
    "entityId": "1469057460",
    "entityType": "Track",
    "nonce": "0xef372af295fb5aedf56ab0cd4a6cbb73f2c0477065b3300f72f71ab695c0a290",
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    "userId": "715160400"
  }
}