{
  "manageEntity": {
    "action": "View",
    "entityId": "584186978",
    "entityType": "Notification",
    "nonce": "0x9f73e72db43002241b30dc6d86a69a82fac9c6bc568270e46a4ebb31a9261232",
    "signature": "0x1f86ff897a73d8659ba22b5f954a7d73dfdefb26de99b81dbe4d278f7e3d95e90a2f0e69e2093336e182b393768e50ffea15d4f72d11126d7ac803a4bbda45c61b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}