{
  "manageEntity": {
    "action": "View",
    "entityId": "803288761",
    "entityType": "Notification",
    "nonce": "0x34464a734d75f9335cc63876a680f81afaef94dac1b8f4a71d9776fcc663a521",
    "signature": "0x18512713d55ece2983421606c9b053a5aae94c4f8b426f4a7247037faea189987b5fad9e89af07f7757281d847e4af29224435e07a35270e5c07aba130c653f91b",
    "signer": "0x0a5148A3f132E6696c1Cd3FDA8465fC5fF17d3D2",
    "userId": "803288761"
  }
}