{
  "manageEntity": {
    "action": "View",
    "entityId": "189793",
    "entityType": "Notification",
    "nonce": "0x50589ee6efad2667115a04ae6ee3e41e4f116eec6118ce330f67a8e2fd5bad51",
    "signature": "0x4ad98fd6367ff43ebb0275de4fb4648c18542ab88d5a45e1d81ab5de0ac69cfa27ba23055f6c3912c51b3f71dd8f3caaa5e5b3e0b219630ee002c4bb3019ac221b",
    "signer": "0x8781FDDb27196D7349c379564C58C7d0099d42E4",
    "userId": "189793"
  }
}