{
  "manageEntity": {
    "action": "View",
    "entityId": "30809601",
    "entityType": "Notification",
    "nonce": "0x356ace98b96dea6af572ff0ee53655876fecd2263bb17637eb5ffdd4c366b800",
    "signature": "0x96fc0b2fc2f730106dd2194f6c7f17a60984c3fb7c4e0a1fbcb590b008e260ce5ca4d6c3049086a427a739672a3c9e9f0372f49cd88107b385bd753e0ee226081b",
    "signer": "0x4de20759aa034CE2Fc4d9a99C64dd86906845908",
    "userId": "30809601"
  }
}