{
  "manageEntity": {
    "action": "View",
    "entityId": "843",
    "entityType": "Notification",
    "nonce": "0x122c4d4b8226382bac7bfba3a8074b185c089213d08ff1491029e452fd4a0e32",
    "signature": "0x227dbbcdac146b0dde09d6c8d607fc4f0e958d7a62907438f8174af3e40b54af4ec0293378ca6aa6ff864dbe965e63ac2ad2c644504ad05e940911346c40eb881b",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}