{
  "manageEntity": {
    "action": "View",
    "entityId": "10449019",
    "entityType": "Notification",
    "nonce": "0xd26362253487ffd17607ec588b8b929357c41e7b9b5deaa1e5d138fa3133005e",
    "signature": "0xd86f7c99d69a42ad1b312a3d007facd12c738346418d0b9768e8ee6643bbc9435024e2865d1a43c36e7ec943c59a6ac8a477cd62f2a5273e9b077b77153a0a121b",
    "signer": "0x5D012C880480A2E1ab4345f6F374CFf73e040331",
    "userId": "10449019"
  }
}