{
  "manageEntity": {
    "action": "View",
    "entityId": "10449019",
    "entityType": "Notification",
    "nonce": "0x3473a8b64f23f69537620b192df67b31f130d5d27afdba4e19843a9903d25516",
    "signature": "0x569b728931537c4c8be9dd7150ae24e0ad7f8336d4629f049232163230060b7166849f13a9d5fde1d0b58a3428fdb12655e83e98e94fcaad463a2e0570fb4c271b",
    "signer": "0x5D012C880480A2E1ab4345f6F374CFf73e040331",
    "userId": "10449019"
  }
}