{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "112147",
    "entityType": "User",
    "nonce": "0x8b0325f77b758b3f9390bfa583363cacdffad372a0c873122bef9ed8827f49a7",
    "signature": "0x90673ce830a84f391743392ce54c0a88fa3db3616c179e9137750b8021c746240a08570165c851760a6e8def83473bf901b6c9273994a2e5fe854da3f267f07d1b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}