{
  "manageEntity": {
    "action": "View",
    "entityId": "354908",
    "entityType": "Notification",
    "nonce": "0x416d015f71c199ac802dfa6be2594f109a39f01e28e6658e73a08f18155e1a45",
    "signature": "0x904bd44cef5626b85be6fbb01e975d09139ac405188631f11b2bb0a38f0d2b4978804c9d7b47594ad2327932d30056e3895c303c112866a36d979b5aaa6019c01c",
    "signer": "0xcdc1772589e70ee6667FAaC93E3F0CcD5BFDa2aE",
    "userId": "354908"
  }
}