{
  "manageEntity": {
    "action": "View",
    "entityId": "102143",
    "entityType": "Notification",
    "nonce": "0x15a05101446b59812734f5529ec44ff64457fb927b08049cfa834954de2ef33d",
    "signature": "0xf561927936c6ba3d0935072009d1906eec42a6aac7809bfa79be0512f82c8b1d3d11d512d38b6849b7bfe0f3c45b26d1f76421855bea6ac0f2c7e3360a8c67f01c",
    "signer": "0xf954E35976C0aAaEC2968197F2a371Cc99E7C81A",
    "userId": "102143"
  }
}