{
  "manageEntity": {
    "action": "View",
    "entityId": "848226921",
    "entityType": "Notification",
    "nonce": "0x811ebd84b5109a53f37496499ce0aac9c7f0c71f8a192731138c7d5a478c5248",
    "signature": "0x6c6c5ba9741a1b867c869c587751c189b9d7f92fc153ded49667baa30a6e709d2612fd05449272b89c07c080b2fba65cdfbdbe90414558663f2c0c3bfbe2e4cf1c",
    "signer": "0x304351A649d22355BBE9FA748D7632fa878fA9f3",
    "userId": "848226921"
  }
}