{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "8182",
    "entityType": "User",
    "nonce": "0xddd13d9c76daa1fce060a9ef4b4cac1ee3678c214e31bd496cb1c5f76d130fa5",
    "signature": "0xbb9f2ba7ef2b9ea2352cc56c50792281a1c779b37f60684d9605b05e52ff31bf3f88bfcb71532a95fa752ab23ae424d94d7a7ffe38f067389cd2093ddbc8bcd21b",
    "signer": "0xdAe27B20BF3639989Bd99E76811FEF26BEa4Cc49",
    "userId": "176556"
  }
}