{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "86045",
    "entityType": "User",
    "nonce": "0x0486a4d5811b98d831f93f1d6c52f687075aafecb780bd13065b557517c4fe22",
    "signature": "0xa29433d442995032ca6930d4739d688d88e5dbf1ddf181a5ade287170d9fa85869980da61561cd16fcbdfcc29e3173e111a8d3a5b4599af0e08517c1880d20e41b",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}