{
  "manageEntity": {
    "action": "View",
    "entityId": "89210",
    "entityType": "Notification",
    "nonce": "0x6cdae25a50b8c7ba72e2b1754b96f51ee8cc470b2d6049e7c1bc3fa8e23c1287",
    "signature": "0xc34302648d28b4ea2b96d22e2e1611705ab13d62f1bfb49249a839dd4bfa0c9b5bfd61169e3b32cc7f524421749e3de1aa43ecb5dc0e01b0892e59b6018793431b",
    "signer": "0x0A5Dc70C56C7d294deC187516E787f91716FC5BD",
    "userId": "89210"
  }
}