{
  "manageEntity": {
    "action": "View",
    "entityId": "154520",
    "entityType": "Notification",
    "nonce": "0x9ee58756dc0eb2d060a951310ed5f54c40b22800d094f3fbba2efbe466eebb72",
    "signature": "0xdfac95cf623891c28094a98bdefab15a29aa865abac576ec7ae5620baf385052447778c84ad0995651bbfcac0d626b4eeb31ba12b668627cd7c4c410bdcc4df51c",
    "signer": "0x36731fF6550065F12E9035E4a96956aeC85B9D5a",
    "userId": "154520"
  }
}