{
  "manageEntity": {
    "action": "View",
    "entityId": "314566",
    "entityType": "Notification",
    "nonce": "0x9c19e87ede38718552dc58d880fcbc3e58b34089bbd748f96e5ef633f23f8e96",
    "signature": "0x5be3d30c609627c37f962cfbfc1b63396234f6ce4ddcf983bccc4104f60dc06345ecd8655c859798a20b1924a1ba6eecf2623f6d7f44867e88b65b0e8fd5c2fe1b",
    "signer": "0xd4E6511fEa1a4288176CF24460a807e07366A1f2",
    "userId": "314566"
  }
}