{
  "manageEntity": {
    "action": "View",
    "entityId": "548409021",
    "entityType": "Notification",
    "nonce": "0x49686a23a53d4d70b787c9849aba85521e999a415b549475d3414c75cc874fdd",
    "signature": "0x2dbf9985a82cd351edb68231d1e5c75b9ddb1bcc586bae60c40fe42d3aa8a75f53b279904e567c2a069eadf736b72c0d790187ca71dafef5f16b2dee3c4a8e001c",
    "signer": "0x6778772C8bEAc9AaE0A4a7faE307a5C48fE9245e",
    "userId": "548409021"
  }
}