{
  "manageEntity": {
    "action": "View",
    "entityId": "881446128",
    "entityType": "Notification",
    "nonce": "0x3877642de134e172e1f9e695048866d5edceb585947c430d2cc09eb128f6799a",
    "signature": "0x966a4f0f60d2235940594eebe3bd0a373e807966d38714b519140d97b64c24603c3e19dd17b3b45b6ce6404c8af231619d3a16eb3facab7c1ae04fe2b755d2661c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}