{
  "manageEntity": {
    "action": "View",
    "entityId": "354441",
    "entityType": "Notification",
    "nonce": "0x50b04eb9a225362500057b940c6c70fe39f5c6dd7fa75c52ad6c3c3d7a9061e0",
    "signature": "0x12e3aabf830cafde8b27eb8fef8a10e57caaaece0086113bdbb7776613903bfa7501245ca3f58e80fc1dd84be77c703d3bf84a546ffa839853e5bcfcd60b4ee41c",
    "signer": "0x812890A6DBee34A114713AB8a5D839CDB1c20363",
    "userId": "354441"
  }
}