{
  "manageEntity": {
    "action": "View",
    "entityId": "428192787",
    "entityType": "Notification",
    "nonce": "0x6844abd65a8c7d470fd13981668c926affd777f19cddda74f2d7ea12e49bdf39",
    "signature": "0x90a8cfbdab1cbfa7f4f4bc5c303cf0c710d5c68b5df55209ece57ee5d72f8f5a093c6dc004ba55d94877dc6ddba13b072ae9035038e97ab1a26dcfecb2cda59b1c",
    "signer": "0xFA54BdDbc2fd0fA514bA36393EF2F5a80Ee9C49b",
    "userId": "428192787"
  }
}