{
  "manageEntity": {
    "action": "View",
    "entityId": "638733607",
    "entityType": "Notification",
    "nonce": "0xe5da0b927c5e05a8a39a0067f1f4512416d60c79e7ff20d78c38c3fbc9058e7b",
    "signature": "0x324d4c2b26d7fe9e7402ae3c7ce91653924bdc68de7304de0f8ff70d687ad202098e5fdc8feade7358f17b527e89d774e60395186c32e90707066a32a7def9671c",
    "signer": "0xCedE64dcD8b0FdEDBdADF4b0ba433797eD6301c9",
    "userId": "638733607"
  }
}