{
  "manageEntity": {
    "action": "Delete",
    "entityId": "1948738840",
    "entityType": "Track",
    "nonce": "0xc74190b3f57f5caa1252f04de453b192ba2d177f6c373b32c64339f243ae49c9",
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    "userId": "41804"
  }
}