{
  "manageEntity": {
    "action": "View",
    "entityId": "322145",
    "entityType": "Notification",
    "nonce": "0xac2e580f76c89267f2b5d1da19fc31afae92770a9af30852eb1897c0074619dc",
    "signature": "0xcd216b28837c0890d1c6c1e64e0eb5e0a3839f4fb27bcd17694a2b8c82063c496be2163be1fd7b9567d81011e321c6a4d47bfb324f88750eec528ec92423efcb1c",
    "signer": "0x702509A2c5d253c77543ac1Ae7c2B9d4BE9f34a7",
    "userId": "322145"
  }
}