{
  "manageEntity": {
    "action": "View",
    "entityId": "51",
    "entityType": "Notification",
    "nonce": "0x9963ea26984fc4ca0872356b45ae0833bece6b9c8e20fac739d88d0a30b54bf5",
    "signature": "0x7028f51d491b0558eceafa3dfa525915ce6881fcd39f93ff6da0ba7020296ffd38eb9f0e57257b345df406242c537ec330e033fc972e5286ab925f5a84dd75631b",
    "signer": "0x3256Bd2D0B1984E7df4FA525017aD9bA48470760",
    "userId": "51"
  }
}