{
  "manageEntity": {
    "action": "Delete",
    "entityId": "1224079256",
    "entityType": "Track",
    "nonce": "0xe69331d805409b6980e7f6d84f2b2a0a83147491afb75b22c62dfdaa934e5930",
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    "userId": "555663956"
  }
}