{
  "manageEntity": {
    "action": "View",
    "entityId": "489026160",
    "entityType": "Notification",
    "nonce": "0x0b493edfc3fa9d376c439dc08405c136e66a96063889152b21bb67e937d92fa0",
    "signature": "0x56a8c46a7ad78d2d0c67eed01ce08ea17a6de710aa3fdd279eb8b10e90f4517936c6587f3db211bd3bfb6c5f1742613349a3301903da49ff14b0a9ded5b6b0f41b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}