{
  "manageEntity": {
    "action": "View",
    "entityId": "5500",
    "entityType": "Notification",
    "nonce": "0x0ea2d31cd7e47decb93b6c797a4d3c93a2d1a61413b75a6f0eb60da96933eef7",
    "signature": "0xbfc8955bf4a1a050c2a28bc4c04dc26c09c5af67e61823d96de8eea14172fdd60ed83177df5313093a83bf7cb5d84d7b32a5cd31766813237aea96fe7a5578551b",
    "signer": "0xDC9FB11483106d427BaC29ff4bf0E03f11b4e19E",
    "userId": "5500"
  }
}