{
  "manageEntity": {
    "action": "View",
    "entityId": "1967",
    "entityType": "Notification",
    "nonce": "0x8d1f0adcbf20e965176461e720499baf3565ea9b0b11f2fa2b359e585715a7d4",
    "signature": "0x455f046937132502e267a19040cf89e2d9b40522c05905f063c17533d675e63b193ddb17c13ddab2c352cb19f409f0aa8c9d95b48b14c875076320379f86b0101b",
    "signer": "0x020819dBA653525cf3F8069104a51B241BfC46E1",
    "userId": "1967"
  }
}