{
  "manageEntity": {
    "action": "View",
    "entityId": "136844578",
    "entityType": "Notification",
    "nonce": "0x339551948f021cc968654c06f322dbecb1dc2649307c43acff06ce59962e9f3b",
    "signature": "0xac0589b445fa3ad68ad55bce71173cf08b67c2141c6324c85b937809dd36a2a85710bf1629b8eed0c5757545a028efc89d3efc88bc6bf0590c50581ab23f5f6f1c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}