{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0x5b6d7a81a5d6caaf3adb59fa9b890c2d4614e9b748b002446a75d25d67ac025c",
    "signature": "0x1e7ba7f19f23804cc76ee4779c5f6fd62603453bd8af4875517902a56ffcf0851dbdaf3316d5542dc995848b8a55418eec0667b2f0ce79784f4b16c398683b971c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}