{
  "manageEntity": {
    "action": "View",
    "entityId": "139146722",
    "entityType": "Notification",
    "nonce": "0xe286cef34a1043b028b47dbb4030ba5c146902cf116dd0b47c56eb08405e555f",
    "signature": "0xb598f5f4cdad8614845958548761e73a3d0af6f1948a5f841477ef7cfa0a619d50dc3a0318e1ac6eaa835f7d42b05c89514ca5287cb0fda4669dc11f5a9b6d221c",
    "signer": "0xfeBBAF2B7d9F5bE3DAA34bEe70259f61ac4aB836",
    "userId": "139146722"
  }
}