{
  "manageEntity": {
    "action": "View",
    "entityId": "606255392",
    "entityType": "Notification",
    "nonce": "0x839a6cf9afd9dffc9ef51f20ec298781f9eb58e163683bffb504d4f7f231ce1c",
    "signature": "0x2e2bc536b837a9ef590a5e3f438e3d4c3b3c8a12358f232dda1b269fd9bd711f272f66dd2d4a4894f013bb49807f82cd8b58679bd4e8a059ef821461fe5544f61b",
    "signer": "0xf2cfF5AC7eEf2Ca7624053F3BE04e8832313056f",
    "userId": "606255392"
  }
}