{
  "manageEntity": {
    "action": "View",
    "entityId": "428192787",
    "entityType": "Notification",
    "nonce": "0xbf412b83b1cc6ad1621cfc5c899d14d7449b5ef83982955e2ab3e05ee92a7969",
    "signature": "0x3c773cd1a5d94a50c839fd8bd489ad0f72f909c78d18eb4424bdd7988a5a3fc9397a5e1c871f9cd01286b0c922818e9808dd6fc33635fca13abe6b2e83499b4b1b",
    "signer": "0xFA54BdDbc2fd0fA514bA36393EF2F5a80Ee9C49b",
    "userId": "428192787"
  }
}