{
  "manageEntity": {
    "action": "View",
    "entityId": "121458",
    "entityType": "Notification",
    "nonce": "0x66ebbaeb1829da73d1eee11b5d21d6c577d9f2c102fda6c519f82790f3e2e7ec",
    "signature": "0x5cfcb981117b10ff337b107df15e289a3153de616aed54594ca96dc995c2f17f12eca2fec5e199919e3c5f7b25bbf456414a10221a4bafc1c4a0a4309473c2721c",
    "signer": "0x669C207e15A757a751fd8f623DFf054C6D3D0b05",
    "userId": "121458"
  }
}