{
  "manageEntity": {
    "action": "View",
    "entityId": "428192787",
    "entityType": "Notification",
    "nonce": "0xbdbf8d248e5c5f53ca40234c8a031abed378847012bfef97696cf84c49aa578b",
    "signature": "0x4ec3758daace03218840ad1dd84a41aeacba2d7a2aa2c11380a4adc358d40fa356a01b751827d1c8663436bf7c319459f4f342879ea7ac77a940963a4a095f9f1b",
    "signer": "0xFA54BdDbc2fd0fA514bA36393EF2F5a80Ee9C49b",
    "userId": "428192787"
  }
}