{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "39692",
    "entityType": "User",
    "nonce": "0xdcbdfdf9426c5edc6b45ac1e3825771e486927706745d3b14dda779ed8b3caa5",
    "signature": "0x4ffc360e5b748a2090f1ab16094f571286894969f6dc2e8d5f7036387977c61f72aabdfb1bab284c56b7604cf466d342205b1e8a60ba2a2dae5488d2f9c33da41c",
    "signer": "0xE795526f098824a87a94C79d58a4299b51b20a3c",
    "userId": "837713671"
  }
}