{
  "manageEntity": {
    "action": "View",
    "entityId": "843",
    "entityType": "Notification",
    "nonce": "0xd7b4d12b0b779570b7cc0d653db80be56fc5a25347751a073c7cd59abb973eff",
    "signature": "0x14db350705132b5a4f1903dada8e0e3af6bd8927769bf9aee9e255709fd1b1c12c07f3dc8d1c92531c48d27b91e25d9351999faa1faed7919d6720b2030cefec1b",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}