{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x09adb3f03cf0248645c6eb27bce8bd7df0f5253524e1c9ba50023eaa55a3d222",
    "signature": "0xb58aab0784d854022729fcb1dde7fecd47c0928fd5430c1b5056819f87d2adf86aaf4c7e0f360109d8d838aeed30e64ec71d4e688dbfbd5d6cddeaa30df00dc81b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}