{
  "manageEntity": {
    "action": "View",
    "entityId": "77551267",
    "entityType": "Notification",
    "nonce": "0x5d857765376760197174713f757ee851edc60f2e8c61672dcc1bea892fb3cc86",
    "signature": "0x156b0d74de22eaabe6d4f07ef81a8550869277066215fcf2262e5ee6ecc4330a070415184db04810c470fef791f534466fe54cb6fa1f47344b688c63d0944d191b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}