{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "69218",
    "entityType": "User",
    "nonce": "0x10d972f467c0685d297f155a7903e00d53d8da25aea84d4b53fe56bb2dff79c2",
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    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}