{
  "manageEntity": {
    "action": "View",
    "entityId": "475275462",
    "entityType": "Notification",
    "nonce": "0x12f82021a4a695c052e1a4e70cbcde30c856da9b73133c70c5bbe7bf0f103ba9",
    "signature": "0x8aa7f406cc2aa4aa7d97ea312f74a34bd5ac1f03701aa3b34d7cbd3661a8584a774d28a4cdd2d0a5687c366ffc156378567eba9954645fe926a3954bf30e774c1c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}