{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "6915",
    "entityType": "User",
    "nonce": "0x43fbff1cf097422141dd591291573a01b4de48f639219ef2ff9a875564f4027d",
    "signature": "0xe82b41f8cedc9c47c2f668e687369d73caaffb40ee1ded12bb46a5ee604d926901c7e989bb64cb6bbb0aacde38015564a421c2bbb03b4d1abe076b0eef57f6241b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}