{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "84926",
    "entityType": "User",
    "nonce": "0x858a7944bce348c43a4c20f0a28ce7ea1847cfb6e5c5a69822e9714c4fd7aee5",
    "signature": "0xe64378f1c2fc7be3fc97605ae6ea4cf593e26120929f8309298e6a8378dc2f9b70da4a8d19bb5f8c6f551b61980d1a8213fbd285450c1c03d1d08aee3e10b7391c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}