{
  "manageEntity": {
    "action": "Delete",
    "entityId": "237080",
    "entityType": "Track",
    "nonce": "0xdbcfe3b4be5ed3015c6da0b1149c2bdad9ffe8fdd3c9629c42e6ba12c4ac885d",
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    "signer": "0x96c356dEff57c7855fbe778D304EdCb5109724F6",
    "userId": "78875"
  }
}