{
  "manageEntity": {
    "action": "View",
    "entityId": "456716469",
    "entityType": "Notification",
    "nonce": "0xda56022b5c0609c8a38d0034b849c9b845131bd75ff3f1fe9533ad1c1ea4596f",
    "signature": "0x9bcfe897d449ed6442848709bc131e408481121f62e136bb9ee066f8858f8d26397ecdaea5a9731cba6669d208331ed92798943f1fc12a1fe3848075fd8d9e021b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}