{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0xabe4476251568c315f818aacf4de48de1973f88c150399f15a65ec7e3825c565",
    "signature": "0xdebf776af1b86ab7a895b880dbce90ad3db5dfa6c78e7b47f3747e8d05b0960534ce169ae0faf6f5b3a57612aaae65c6f68f7bb547240a8f3c379bf7ac137ec91b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}