{
  "manageEntity": {
    "action": "View",
    "entityId": "840507944",
    "entityType": "Notification",
    "nonce": "0x39ae28bb8900ffafb8116e4cf702b2fba922a93714c9e6ff154792f50857f168",
    "signature": "0x7aa58de198284f28c1218da12efcc142ab92baa7d6cffa9e1a6ae8a99f50830827a372eb1e6fd36ee765baa3ea61606c2b787431f860c03f357d53c82f6bfdab1c",
    "signer": "0x6d507427E16913C96E6DC2AB23209fc7AEbe1907",
    "userId": "840507944"
  }
}