{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0x26301dd73cdd0a29c66f8eb14d4731de9c592122ed82e436a092d5f05578b99f",
    "signature": "0x85457ecb2706e1b7a4253f93b763bf8df8d44f7800809dc3bcc91929da5275977f561599aceabe24cf1add77abac294ecfa75c029ae5ce36109b9c55d0e9bd421c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}