{
  "manageEntity": {
    "action": "View",
    "entityId": "843",
    "entityType": "Notification",
    "nonce": "0x1e5a9374cd2df9f633f6f1f195e8db157d06f13b5526e3a075d549912526c4b9",
    "signature": "0xbf1cb2a4e91609bc1bc85dfb7727d004b20c053eef982bc0f4ee1df36d061a7f3a120376ecbaea7cec479bd2dc25282e72203ff30a263e7b96210f857841468c1c",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}