{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "118383",
    "entityType": "User",
    "nonce": "0xa8aa897d152dfd28306c85ce105d5ffc88f9d1ed82cf4649235c5ea84e72abf7",
    "signature": "0x22f5af6386bbc9a5438b42feb0ccc8c7a5be5d74827f58102abbb09a7374263671f56f4d6dea52ec4691db6d44a77cb71020b3cceb82c1c65ff6612d73a0d9de1b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}