{
  "manageEntity": {
    "action": "View",
    "entityId": "843",
    "entityType": "Notification",
    "nonce": "0x6fcd119fd84355eabb4fcd008d80813402f1b6a0487067668575b89d1d81d747",
    "signature": "0x89a38c6655a4b6f93582a788b66a922f26ad6c867fc3ef50aa9559bbb7fcc05d7d9069f999b476a5b51eca29c4e3e1f8e4fe597e436351ccb61be2b2279000d81c",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}