{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "60185",
    "entityType": "User",
    "nonce": "0x3086b63283b138df4c37f2d5e8fe0c556858ace03f8253899b887c81129eb1d5",
    "signature": "0xb96accfe07a353ac9b5ee07dc9ccfb01eba81bb0daca17ddd516f14289ba0aca3187590239a6703ed91ef7d655db677be2249e4c5aaacfa92c70b9d3415fc57c1c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}