{
  "manageEntity": {
    "action": "View",
    "entityId": "42216",
    "entityType": "Notification",
    "nonce": "0x9681ce3ba5af1e48cdb988137cfc8fe180fc6699925178533fc46c3b38249146",
    "signature": "0xa9a944d5e647388a01d41498ac8038d8c166b1575fddbd5fb3200059b605e4b5728b54c14468cfe2f653fb22440f9494f0c09a790121b3e621d9176a8607e34d1b",
    "signer": "0x27eB4b469aE053b72c26B3e9c68a655390Fe24fB",
    "userId": "42216"
  }
}