{
  "manageEntity": {
    "action": "View",
    "entityId": "252721936",
    "entityType": "Notification",
    "nonce": "0xab0cef656f921642ccf955d5101a6f2ae351b944b253a2aefbe6330dd0b937f9",
    "signature": "0xa8c4aae7d1d03a4a3fb06aada469c2f05b3c6c09c1f50362a0b46b7c3e1027271a1e4c5990c7641f1f0004ca1e4134ca76628fa8ab2a44b12b1d08f90e03590c1b",
    "signer": "0x549C2260D8821DC2E2C91f3dd5934419007EBb0E",
    "userId": "252721936"
  }
}