{
  "manageEntity": {
    "action": "View",
    "entityId": "16564",
    "entityType": "Notification",
    "nonce": "0x270b232317d842a9eff5999d499c04a15b567326280bf14c881cd1f04df78a24",
    "signature": "0x1828a746efda8e2fc1c0df2c86488ffa5d743e85d70c7289290cadd9e45f14c251d382b2538a94964daa1a6c073a0a00028c42a7b2423ee4ab622d478313863e1b",
    "signer": "0x4Bff11A7AEC906EE6b14CFeaE29e4Df25293247d",
    "userId": "16564"
  }
}