{
  "manageEntity": {
    "action": "View",
    "entityId": "843",
    "entityType": "Notification",
    "nonce": "0x67cb6429709cb8f4b3f435932056082d4bbab85053b615a0f8e55c759e947f27",
    "signature": "0x99b3f6eeae9a7d963c9429b5a29845b0bf5fa9788f2be4aec6048955c1eb3a2718589bdcd506ae71fa23701afb506895cce5484441d340ce86cb6ce1d580dd5e1b",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}