{
  "manageEntity": {
    "action": "View",
    "entityId": "517422960",
    "entityType": "Notification",
    "nonce": "0x6268282e03bde048c1525f852f7d8a2a14f03e2ad9ee35f1358e1f99025d5278",
    "signature": "0x0cb6a0df9cb3dfd97d5c2ebf8a80aa43760422a818d08e4a431f117b57eb146f25e7f493d751bad37a2c0e2c16f2637c6bdd5a5ed2d0310414dc269b515d6c851c",
    "signer": "0x83A4162810A55B49858D3b17aC8572D1c34eC8EE",
    "userId": "517422960"
  }
}