{
  "manageEntity": {
    "action": "View",
    "entityId": "159054652",
    "entityType": "Notification",
    "nonce": "0x7fe02ded2ff8e2d0b7df13a065e63daf833d2e50aa3b0b068ff56a8c46fbcc5e",
    "signature": "0x95a461493fafb57d7111b8de55bf71a7fb841f26c7b97c52cb3320388dcd2ba86b416cf983345787c16fe2fd852447136365bc745827d87df4cfd819c9b0c9a91c",
    "signer": "0x349076f7f4d2b28A87F0e9F5884E75d25d0C46e8",
    "userId": "159054652"
  }
}