{
  "manageEntity": {
    "action": "View",
    "entityId": "283478",
    "entityType": "Notification",
    "nonce": "0xbca4813843eb261314c97886f4121f3eaab99407d7296bff1ecf89384be33a9b",
    "signature": "0x56392067b8287d58eb146f4ed1d544b379caa110b2fa21e99752c31615ec6d7820b6d090920ae1a0a8f8cbe2b608654151badb4c7167c4c85fdd9f0d350b137f1c",
    "signer": "0x6fb79570A836Ea8554ad1D745C12769B22f1e4E3",
    "userId": "283478"
  }
}