{
  "manageEntity": {
    "action": "View",
    "entityId": "629321658",
    "entityType": "Notification",
    "nonce": "0xfd13b16a4ec150109c97a36c2bc5ede5128f753eddcd57e01a247a26c5cd593c",
    "signature": "0x904b1c5ac6083537c2ecfe640f72a2fbc7145f91179c59bedfa432f7f40823de3a29adcc46c4827332a85df737c66d347a27570b42167a6c12d01e0f2cb554e81c",
    "signer": "0x40853282E4538695D604Fb0ed542E70a53B31Cb3",
    "userId": "629321658"
  }
}