{
  "manageEntity": {
    "action": "View",
    "entityId": "843",
    "entityType": "Notification",
    "nonce": "0x11b93247f66284adff1361025deea35a0c60ea328a23179e66ed13e1da3a1a7e",
    "signature": "0x9e93410db6236e06679eabd6847e80a6dfefc643021710a03419781541bf7dd126aa52a1e077608da00f860cc681b20ad7dafabcd9199efdbd87d3edbe40e0f21c",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}