{
  "manageEntity": {
    "action": "View",
    "entityId": "154520",
    "entityType": "Notification",
    "nonce": "0x85e38c1d8339381e90e72aa55d1743ebe9b86bff2fb24a304dfe3ccce724f3be",
    "signature": "0xdbc70ff34e17564a5fdfc841f529372d582f71f5e18798bf213c9725bb2f7650699f3c47d60fc4b9554dac275ea99b9592458eacafaf93a2db6aea34f87741ff1b",
    "signer": "0x36731fF6550065F12E9035E4a96956aeC85B9D5a",
    "userId": "154520"
  }
}