{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0xc89fe409a727add6945c79da81be450bb8b013e285c312b12c8e43dbe39efa7d",
    "signature": "0x4fb484233b24a9886b733a345b12f95843f66547e98cc0e417429a00b7bcc1e674386e3a723d58ac157f566ad4d42fc112965df94959efe99b0ab3452479fef21b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}