{
  "manageEntity": {
    "action": "View",
    "entityId": "843",
    "entityType": "Notification",
    "nonce": "0x114878a0d14ba5e4452b7e5722154aab2ee0c8b1966e8afe5ef7006e341f09e8",
    "signature": "0xae7c85ce67459f6847990f8ad3259f1696ac8af88af12d143b4b9b2107db26d912d3e4e63fff4c3f50724a2b7ec07563440259ed67bccdead23e1a2b1b1e44551c",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}