{
  "manageEntity": {
    "action": "View",
    "entityId": "748067870",
    "entityType": "Notification",
    "nonce": "0xba313ca1f9cd0df61ef266bbe84dab6047ef8f77238cc7f99dd589177ca3dad3",
    "signature": "0x306ebdbf4a5bc5a1e3c24c6043dedb9cdc96d5dbf0a45e3414f2e5df30198dfd0e684872f4eb3cae0d538f56e75a6792137d78a932412cdac87fb5b5803557371c",
    "signer": "0x133f9915B3eB1Bb45bC4BC6cAC141372f72055d3",
    "userId": "748067870"
  }
}