{
  "manageEntity": {
    "action": "View",
    "entityId": "417582534",
    "entityType": "Notification",
    "nonce": "0xed4ccbdc274a707ed6e1448231c8394ee8b371f1a409d4a246c1856dcaa28605",
    "signature": "0xd3cb15f0690afbd33ba70f72d9f7467e1acb484ef051234941c08c3434ebf0442b148c09c2e1dce92642470d685073353c4f29ad0c1964c2127becda62e122001b",
    "signer": "0x15bd1aCC8c18c6F3BdC38130eF5A5A5c55FF3D4b",
    "userId": "417582534"
  }
}