{
  "manageEntity": {
    "action": "View",
    "entityId": "789071709",
    "entityType": "Notification",
    "nonce": "0xb8415687fe0ee72477acb5b52bf2dcd914b7ea65dd83b925d7cfd6eb241d863b",
    "signature": "0x279685532ee82ada7c236f77e05557bde167554e1a50ab263416944a07bee17131c4a96902e50ef26eb94461f9043970ae3583e1642b2c9d0d5f3a798fc133841b",
    "signer": "0x66A489cd94A35Fb8ab768f35acbD883C3373aca5",
    "userId": "789071709"
  }
}