{
  "manageEntity": {
    "action": "View",
    "entityId": "887547386",
    "entityType": "Notification",
    "nonce": "0x80ba6db5690c3566766ee55d029d31eb42ac5c654c162c0beb5f0ec36708c85c",
    "signature": "0x3c3cd009ed5f5eae68b778430d136aab8257762dc862559c631ed4e0fec377ef679e3a13be23f7b3d34b6a2da2c6ce3dbc8f1ca2de2b7dac40d294c45731715a1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}