{
  "manageEntity": {
    "action": "View",
    "entityId": "887547386",
    "entityType": "Notification",
    "nonce": "0x9ad0061683ce9616f611595dadcdc0c1ea98f444c985fe301af9b6c9de5e6a75",
    "signature": "0x8b32100d57bdd43a1b9589913141833f4808f0f49ee9166415235d46c9f681053738af1417489fe77c7a67028c6c35d03c004e5e27479e8ddf9ffe60a1c97e501b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}