{
  "manageEntity": {
    "action": "View",
    "entityId": "843",
    "entityType": "Notification",
    "nonce": "0x0615d88d10f047a05afad8da2f87a83e97b6be1536d279dcf0235ebbc9d40635",
    "signature": "0xfda0e65b539faf10f07a770ac70721f49d92a1b4b3a37acc876036eb3d4873d100f71917a8940105f32272be60caf9de2be92eaec3575b0fb9eb5ec8e88cad0d1c",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}