{
  "manageEntity": {
    "action": "View",
    "entityId": "10449019",
    "entityType": "Notification",
    "nonce": "0x4f2eea405b98838f72e016ca0e7ac178fc708ee9ab07e3cea2129dab6b64d421",
    "signature": "0x0a43afe143fcda25b0f678b6e7f2ff21a634af1b62eaf28f7909b8558a6c9c141d80aac47ae9289644712c0e3d072b11230c1b4fd2c454c8e01194331226d5821b",
    "signer": "0x5D012C880480A2E1ab4345f6F374CFf73e040331",
    "userId": "10449019"
  }
}