{
  "manageEntity": {
    "action": "View",
    "entityId": "416697656",
    "entityType": "Notification",
    "nonce": "0x512b28dd773877cf38015e14ca210aeca9fd550b27430e1ce760797307291f7e",
    "signature": "0x54985dc6235e4550ac97dcabc722563fa6df642765485ea82522bfd9dff1cc3554423bcf0672044e7fe7ab530d52792260a9de07c6cf4a1849f754f1f35a0c781c",
    "signer": "0xd9c53074afbE0A31ECF8AAb5d899a8799f6bbFc3",
    "userId": "416697656"
  }
}