{
  "manageEntity": {
    "action": "View",
    "entityId": "230312",
    "entityType": "Notification",
    "nonce": "0x64e71338231afd8c69307079e22e71d77204ebb481745a817150fd16a426996e",
    "signature": "0xbd3a020a61df7a153697aec985379a1fbd9a8a6039e37e61e883a5076d1b2a451552ac4925a5de869bc7acbbc7f80d445b4bf0b8fd0d04adfabfaa7548ab69d91b",
    "signer": "0x8576b7e6Df1c0Dfa546E3B4d4F2b4E3CDD44bb77",
    "userId": "230312"
  }
}