{
  "manageEntity": {
    "action": "View",
    "entityId": "667809204",
    "entityType": "Notification",
    "nonce": "0x979b235349e0cf923825992d3cb895298c2d4a6d09ecdb1684d1d781f2955b90",
    "signature": "0x4d7a1ab9f37d62023e9d91b566065992314e752e400cf84ba6297ae687e01350672bdf90e401e50573a8be5d6e537c2c474e53758d4e2fee058bfe9d6c782abd1b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}