{
  "manageEntity": {
    "action": "View",
    "entityId": "843",
    "entityType": "Notification",
    "nonce": "0xec65b355c8b1b7a0e1626779d7feea89dccd508c44485c1a3de774dddf374b11",
    "signature": "0x535ad362100abde36b4b179c28a8f871e71e57f9224a9a797003b81bc1fc38c476fb6219ce515e54b7ab0e87783826d9548eb1804bced4b406abe93b471f4bd71b",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}