{
  "manageEntity": {
    "action": "View",
    "entityId": "462352719",
    "entityType": "Notification",
    "nonce": "0x5513c707b956e6ce198ecdb3bec660420a07b665cbdc559e2a114b0f3bf4b063",
    "signature": "0xb8c6b087f508d0ba51b5da2a6433b1128c1e523855ed252ca5bade4be4f986f70f8a97a16d35d461221a2beadb26ca7a7f9695083d5177a88ce46b8911f0a7231c",
    "signer": "0x134f5c1f8716402474824c6A0AE855af1E3053eB",
    "userId": "462352719"
  }
}