{
  "manageEntity": {
    "action": "View",
    "entityId": "728580279",
    "entityType": "Notification",
    "nonce": "0x1dc451dcbfd3fb845a3dff64d178dc248512ae4c3c7298d65f00e65e7e80fb18",
    "signature": "0x625f6eb746944c189f1bcfae50f41f23e5f1ab0ce8cae63e8487414b5d055bdd1f55df3775c64767dd634f534d3d2c04e27aa963dbb6d6cffe29b4e28e6cb0001b",
    "signer": "0x8FC10d55fc21a28Bb280730c2478a62165b9f75e",
    "userId": "728580279"
  }
}