{
  "manageEntity": {
    "action": "View",
    "entityId": "136844578",
    "entityType": "Notification",
    "nonce": "0xcef0185dd0ed3b6548ddcde01664f799291551ba1fc3b15f56bd71905afa8c39",
    "signature": "0x0d9b9932fe33880b54ef60d655dd960d9f356fe487b57c3e0b810d5e54c7c8b34a6d4cd5bd476ca471f2ac7fd5c71ecdf172371f5dbaed67eb46ec730aa42adc1c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}