{
  "manageEntity": {
    "action": "View",
    "entityId": "348321",
    "entityType": "Notification",
    "nonce": "0x87c18938e4c97f10b8c0b27ece9f997c534fae293dfa04052a19397c853787dd",
    "signature": "0x8aae29baead7f86ebc146179794c544bf97a62252e7a30d464f0dabfbd343a3226fdf973ce45896ca46bd357b754b62f30875eaf0026eb6c6bb8ecf4f7f4a0a51b",
    "signer": "0xFE5A368FbdB8513A6435cf6bB00a0DD55E68aC87",
    "userId": "348321"
  }
}