{
  "manageEntity": {
    "action": "View",
    "entityId": "414753489",
    "entityType": "Notification",
    "nonce": "0x2d3af0b1f5717bfb39ba3b8427a3d5910bec529da9ce436773886153d07a38f6",
    "signature": "0xea6b5a6c593928012d6c344bf6b4fb677bd8a59b7a18f305faf8a1d507be5b7976c322d6aa52d4ed0abb6c36ec8edb9ce649576451b13cfb96133b298f1c6bbd1b",
    "signer": "0x9F0342390B84b2F80EBB50BF73Ca7F3f9D1E1449",
    "userId": "414753489"
  }
}