{
  "manageEntity": {
    "action": "View",
    "entityId": "326712",
    "entityType": "Notification",
    "nonce": "0x19ff70c9bcd934096a5fb664f6cb79622f8d80dd42396bd446a70b106f6ae4ba",
    "signature": "0x1fe542623e14a5a01e99ea8ece5a1fb5e5a10b9a6ad07e3f91625e6a65756f445689e1856f537fd79e539f5bc55a33b8d984ed7f7e8b4c6ea6a5dcb042c25aea1b",
    "signer": "0xdcB7c3155a988B8f8171Ee17544E1A147B34f1e7",
    "userId": "326712"
  }
}