{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "48860",
    "entityType": "User",
    "nonce": "0xbe07693f78e7bd0b6b13f998a0bb78f0f1637fc8f16679d75fc0a66cb9d7cb9c",
    "signature": "0x0115b769076a646d12e39f3be1dc9bb4d093792f125173f0485e7289767183832de02af38e034458c57bc1fa825cb5a2c87c1e0dbcf220a0e5b008e7eeadea4f1b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}