{
  "manageEntity": {
    "action": "View",
    "entityId": "843",
    "entityType": "Notification",
    "nonce": "0x5c67064c9425ba8465f7be1535745532a569f8e9eb907a4b812681318e079f4c",
    "signature": "0xf630785388a3d62a804c1fa1a7fa6fb6c305b8bff1ab30011087291fc001a70c2fb0f2a2ac7e8686e1c975df93bf7a72de0d1d0b2da58912ffb512ed7ae0c7eb1c",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}