{
  "manageEntity": {
    "action": "View",
    "entityId": "284386003",
    "entityType": "Notification",
    "nonce": "0x819cf48506c577a6f6ced5d2242e90fbcafb6aa0fa9869e5da8f1a9e7d5eec87",
    "signature": "0xf8f79ccf5a2a863e31af8f7d78427284fc48f2cebd731eee2ccb26e266fe61066c276bfc1bda24f4160115e287b49ed051d7251bd5dffb10c1c97a0c63e465441b",
    "signer": "0x80290EB3917A076cAeb77a1Fd2fC0FE683e4166B",
    "userId": "284386003"
  }
}