{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "13268",
    "entityType": "User",
    "nonce": "0x0b7a2c81e76000f385b8798f0a73dfa527d8097865f3c74495ef0c255ab9b0d7",
    "signature": "0xd908d139913ae1eb02a6d09b3a0b48d9617e99759e218e9adfb4a2ebf6bd8651490828c05afca9ee3e92564fca970d56d35dbef33b47aef255bc3dd233a9a5771b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}