{
  "manageEntity": {
    "action": "View",
    "entityId": "820486414",
    "entityType": "Notification",
    "nonce": "0x40b3e35c5e96b18d5b034a19ab21d704b879458e970bf6f899a6493ffe263348",
    "signature": "0x44917179f0f93734a472309b30aedba9682d9af6eff0685c690c4eb80239dab51cb8506cd469a2fbe97f2ce6f93af8bf2abaa31aa8863b35835663cdaa9f6fd91c",
    "signer": "0xBDc31855D1C2D41d41BD21DEa87AE41Fe1A3bC5c",
    "userId": "820486414"
  }
}