{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0x0cfb444f8eab5b0f2bf64463c7e28faeb423817b48b6c2a3a9319b4c677cc7ac",
    "signature": "0x4b02c78768256cf0bec715931d2d4ac61475b74d1af398e0a26b87f9273d4f235b1f5da1db76df8462857c7be0dcb47697eec470500304569b1bf9d4b9adea021c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}