{
  "manageEntity": {
    "action": "View",
    "entityId": "843",
    "entityType": "Notification",
    "nonce": "0x9e16c50dc8f759907d61a1ab5fca0c47908178e3b29f563e255e151f536616c2",
    "signature": "0xc3b4b63a7d09d9c06c56d7089a23b606a8af1107d3225452419cb97bbb91132f30f6b485193b9dac8b0c6d7c7549a9bbd0aedc35724a7951301ae2cd30e3ad381b",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}