{
  "manageEntity": {
    "action": "View",
    "entityId": "528574667",
    "entityType": "Notification",
    "nonce": "0x904499450576bdceec15f6f215fcc4e50ca758fb78bbb714cb6a155df9bd91a1",
    "signature": "0xfd969acada5e95789fc71e4c09509c87ab9fb37649afe30a99c15ce8ced8725539bc94c65da74257fe922b887a2fff2f62812cc096ead5ddf1eb82a5f243c17a1c",
    "signer": "0x296F74dc3f08361c205B5172FEb1D3ecbeb5908B",
    "userId": "528574667"
  }
}