{
  "manageEntity": {
    "action": "View",
    "entityId": "843",
    "entityType": "Notification",
    "nonce": "0xf8eab4051ecc05a8dc15653ae6559b4a1e2fdd5e3f9f724eef3685f8f2ba80b8",
    "signature": "0x54960a488828c643d7a049f77efc0208e3843abee9829198ca4114bc2eec8e1074f40b5fcecad5d4e3f0a63ab67de4bddb037c81a4bfb7c07a81e8c853dfa2391b",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}