{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "5824",
    "entityType": "User",
    "nonce": "0xea4fb78c5bd91a312ca1fc2900be8e855738f7a6f4efd0df1b71b3bb69dc4d4c",
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    "signer": "0xDfAC0702040EaBd2d42e773014D4b014C0747D9c",
    "userId": "707937"
  }
}