{
  "manageEntity": {
    "action": "View",
    "entityId": "445042807",
    "entityType": "Notification",
    "nonce": "0xffae8e4ca473449652f95e2b01f5987fc9d5991040090699488688ae998be546",
    "signature": "0xcf29a006da0b8fc2b8be45d85de65fc31e662fbf243e7346eb94fbcccbc062aa3976feb5083d374cd6ad4908eb8c1fc9e1bed18c706a8bbe7ce5365b78b48a461c",
    "signer": "0x4810fE66B3A42DA4cb34b622aD9A069C293c6b86",
    "userId": "445042807"
  }
}