{
  "manageEntity": {
    "action": "View",
    "entityId": "17689",
    "entityType": "Notification",
    "nonce": "0x6ea80e740fd47ba3c2889bb7a7fda9b234973378d0750a045bf62f7c3a23a609",
    "signature": "0xb7e56a7d64a010e51900fa6bc74d04eaa692ce5270ae79d557df0221548c2b8e49f81f3dbbffc2e2902122bf9ea45525405bd09c31faa9828425b09fed702eb41b",
    "signer": "0x1ABf6DD41fe1E6b1C2d3A69859a25C92caa31b32",
    "userId": "17689"
  }
}