{
  "manageEntity": {
    "action": "View",
    "entityId": "843",
    "entityType": "Notification",
    "nonce": "0x60b1a7463d538f86d014a9df6f604f80af8d2bbdf7af0c2c8c3db160c6f9298a",
    "signature": "0x047ef6ccede05e54e341ab7000120bdb8474e85325d24adfffa3f68d217e574768193b94a3e2914c4571dd2abda17b8905dc9b264adaad044005b4d67f19a9e31c",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}