{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0xe7300d4ea8c6a1cd77a6c78285c21db5fcd9c9222e0bdbc785dbc6d47e4cbf83",
    "signature": "0xae4d66fca7d5ec4d6c2af6df22fb628fc9684b19e2ebe2e99df1bdde09bd3a95744cc5f3b0bf45c6278bbe9a9a4861d5656bae02b230369d977fca7e924e75ef1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}