{
  "manageEntity": {
    "action": "View",
    "entityId": "983568397",
    "entityType": "Notification",
    "nonce": "0x64c29e2f3510c866f03cf81d28445b9e311915c8b383eeb3daa7b3515973c719",
    "signature": "0x19a5efee5a2d6a771c7725255c10b27786994ae1abefdf0d2693ac3899eacf8d151292d2e6581246b8d19dd91be408ce46b74dc3705188682863024183ff1e1b1b",
    "signer": "0x44Fe9338D9d1405927C73FDA0be0F36ae481Cd39",
    "userId": "983568397"
  }
}