{
  "manageEntity": {
    "action": "View",
    "entityId": "843",
    "entityType": "Notification",
    "nonce": "0xcc3c80d50193c7f60409fef511fc931bbb2a6401f025a3325529702bc13e9691",
    "signature": "0x5c9f0df1912e51d4100e581d6c0d8a8c79052c29fe4b242312caffb07d479d9619bb4f04da6db75292d974a41cdfa598d2b01c6d7c3750b0958a42352648b8801c",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}