{
  "manageEntity": {
    "action": "View",
    "entityId": "428192787",
    "entityType": "Notification",
    "nonce": "0x8bcfffbdaa1626e15375424fb4ea9fe6198c6fd6be463166d985e090fce1d6fa",
    "signature": "0x1578917225ddfa33e07d6dbd019e7fd1134b73c91b4f7f57dd172766fcdce854472f4e394861bc621e020e4543e417ba57fa8b2c20cf63e269a3d25d1555ab9a1b",
    "signer": "0xFA54BdDbc2fd0fA514bA36393EF2F5a80Ee9C49b",
    "userId": "428192787"
  }
}