{
  "manageEntity": {
    "action": "View",
    "entityId": "456716469",
    "entityType": "Notification",
    "nonce": "0x296df2dbcd599636c313777a579f656cfc96a796a440b31466a52bddde7f7eed",
    "signature": "0x86c571279baadacf2c796b0b70f25303914824d4af30b12db7d2de5150e56c8c6c175e799efb07a36178cce140aa5e8be31d13e88421b10d053c31ecfbd3eaf21c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}