{
  "manageEntity": {
    "action": "View",
    "entityId": "475444122",
    "entityType": "Notification",
    "nonce": "0x1eecef3b451473a03fd7f65e7a777562c494cb7b48339de77d78111c6bea2c46",
    "signature": "0x55319cbefcfebd2aea210f5c82803c2590bb274ba45403902d18008c3fd436b8786940c28c2a59f67bf637e3bfd4ea501c3482b05cdc29eeb195fe2e106ae96e1b",
    "signer": "0x50d0F13C24C69fc9FCdC128c10782bd7194e7D50",
    "userId": "475444122"
  }
}