{
  "manageEntity": {
    "action": "Delete",
    "entityId": "85700594",
    "entityType": "Track",
    "nonce": "0xbf5716da595ab37856a43e8885297b18c68d60db8acdd0d7527f1e74cf0ed56c",
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    "signer": "0x4a0f39E85EB30F24A9D6835AE775Ce8462b4f56B",
    "userId": "814438882"
  }
}