{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "69354",
    "entityType": "User",
    "nonce": "0x0313553c75db56b3a3c06c79b2b5635ccdcbb5b12e4d155fad0904d60c64e333",
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    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}