{
  "manageEntity": {
    "action": "View",
    "entityId": "456716469",
    "entityType": "Notification",
    "nonce": "0x8bede8a62507c91eae38d172e067fd964699cef4590cc6780febf5bc7d8573e8",
    "signature": "0x8e72f87279aeef48d777e9431b9a4c24e2ef22073e5fb9a0c61a6b641c74091a5626d737258d307c4cb040ae01b1bb8a36bcfcf1a0517f7d7a92e00fa5c3677b1b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}