{
  "manageEntity": {
    "action": "Delete",
    "entityId": "2076670482",
    "entityType": "Track",
    "nonce": "0x33e405628517c3a1fb90a2b68df198910854684fb22144c26d1a947e1e7e6b6e",
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    "signer": "0x274b1564a57850cd46b8cFF3DE8932D9eA55149A",
    "userId": "8961222"
  }
}