{
  "manageEntity": {
    "action": "View",
    "entityId": "200140",
    "entityType": "Notification",
    "nonce": "0x7b29561834bb756e9acb2149b69ef7ad003f5f308b482888d1923a6a10064b44",
    "signature": "0x61d21e302c45eb3dc7cf010f00b67ba636b1f58ddcd82fb56b5fb76c2cf309145140d8100c7f07bfd5df7263308cc069ee08044b48f5a8d7cf4a532eccfb33b41b",
    "signer": "0x710729FafFDfA1404caB73F701487709bF33AF9a",
    "userId": "200140"
  }
}