{
  "manageEntity": {
    "action": "View",
    "entityId": "402520233",
    "entityType": "Notification",
    "nonce": "0x3be78bbc2cdad00d776bca7c00abc06f87b4451c79df887d86a783d5ab47af5b",
    "signature": "0x01f0c3d76559593398be2198a73e7e21b02659fab8ebeea90b2dee87409646881e651082d729d5775960777ac58cd49399d6aa5cde97ff7d795449602c7687cd1b",
    "signer": "0x49AAe7F19C6F36Ad6A28BbD81d50c5B9605bD230",
    "userId": "402520233"
  }
}