{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "109044",
    "entityType": "User",
    "nonce": "0x31d3a3529cb589c514c1b48f8d701cfe55ae3cf84753c9986933e00c2410a102",
    "signature": "0x0cd5165b56d549feafc495ae7b452fd13556c4e075ec436b32ed8e58cf4b05bd4918be92379233300bb867018cf2c79b98ee678e2b391d376e25ee05caf6f3261b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}