{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0x42e131c612ac214b769aea26bba7412a881ffa511ae10c9383a6d8bf62bfd935",
    "signature": "0x43b9baa46edd52493351a4e5b9ad951e85e4c8e6659130ce529eb61a4ad47e5404ecc443997e724cc6fbf991051d3579b36a7ac2b06683176d1454c1e19aca011b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}