{
  "manageEntity": {
    "action": "View",
    "entityId": "843",
    "entityType": "Notification",
    "nonce": "0x1e061dc570e25de27918593ade9cd069ff0bcf984a43685a58169d33adf65aa1",
    "signature": "0x61777e0774b51b22fe21f96009d91b89da2ba8011cef16e40f3c9c191c9e598136e018e1879aaf75c01ed3eb6db59a1bae919479889cdb1479079a67e59275211b",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}