{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "120106",
    "entityType": "User",
    "nonce": "0x745df835a56a1550d75113eaca966463351745778facab3d49c078ed4718aa16",
    "signature": "0x156279c483675d9039c6955d27224f495d01f5991a4be72f5956e963cff2472c765e537091040b2fae6647debbfbb0bef376e303e28864c1806b03effdbc23cb1c",
    "signer": "0xdAe27B20BF3639989Bd99E76811FEF26BEa4Cc49",
    "userId": "176556"
  }
}