{
  "manageEntity": {
    "action": "View",
    "entityId": "931642870",
    "entityType": "Notification",
    "nonce": "0x1924dded511d0b7962072a60b32702f1e8a79bae997b78062e8acba002e9e5b1",
    "signature": "0xafaf6345055683bfbfacd7a9df9c384cd21c1ecabdce763ecf190d6f2e0c68d8418d0192f216f50d69728e0a8e0f63cb4035f09aeb5233b9bbbcf84b1bf4f7501b",
    "signer": "0xE9b5D1b40B4fa15B02B142F5B2def0f48488b144",
    "userId": "931642870"
  }
}