{
  "manageEntity": {
    "action": "View",
    "entityId": "486490947",
    "entityType": "Notification",
    "nonce": "0x4f8b3da2f03b7625d18dbb7785a81637094aadc72f07ac90c41fc33eb8002749",
    "signature": "0xe31d359f5f80f00d108107c52a073cdfbd74dd019dcfe759ca4c4dc3b64a185c07e4431ce11c4bd7b74bb55c3ea4e2bbaacdb8976a3807bd9d4b758bc3e794821c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}