{
  "manageEntity": {
    "action": "View",
    "entityId": "171594868",
    "entityType": "Notification",
    "nonce": "0x3a480e48c0577802d03107ce4c6434566bc9368035570c427316c26fed2a3ca2",
    "signature": "0x485281fd0a2ef35d84754c3366c80270d9db4601edd945f0e5314c4f7d939381289d1e51d45ff75f63072d6e4839f1f29fe2b500d664b7221d15c7282433eff71c",
    "signer": "0x9C1F89CDE33F8110394DfA4a5Af51201f8Ee41fB",
    "userId": "171594868"
  }
}