{
  "manageEntity": {
    "action": "View",
    "entityId": "672133271",
    "entityType": "Notification",
    "nonce": "0x0e490e54684e0289cd226dd5173e806b0af82f399b0bd92f196a57513ebbcb3e",
    "signature": "0xb2023701a8c594b99f42c9e931b58fa8fe1c5f73eb3367e2baa5ef8737fe1ad14c389c04e4126876a391eca1a5fb943a65a0604326f8d058672797e7e4e2494f1c",
    "signer": "0x9DdE377c723409FF26023CF1B05dDc885a25BfbD",
    "userId": "672133271"
  }
}