{
  "manageEntity": {
    "action": "View",
    "entityId": "325172820",
    "entityType": "Notification",
    "nonce": "0xda89fd3caac3509fce97e24fd06795144bed00eeb778ba5fabc071f4489715f3",
    "signature": "0xd50ec55fc17a59106c9174ef31774f5c2e1512c6d4c453eccc44453b27214eed0e995463758675ede7f9728ca585852b1be9cb9ba124a3f6040eaad7fc06e28e1c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}