{
  "manageEntity": {
    "action": "View",
    "entityId": "433774273",
    "entityType": "Notification",
    "nonce": "0x37e82ff86ce7b3c7565873692645d4bd87b02aee88543f33fb3d5d878f38753d",
    "signature": "0x6f81538c8db61d546fbf415f701d224723c73deed36b1fcdbc050d5b8f51b3de41a030d1da6bf2a3a41fc3c7abd81c3e0af69c621b20a2539ee04b715729bd711c",
    "signer": "0x5e64b1F80286B9218230be90B9f3Fb0872E33fA7",
    "userId": "433774273"
  }
}