{
  "manageEntity": {
    "action": "View",
    "entityId": "354908",
    "entityType": "Notification",
    "nonce": "0x5223dad4027695d56e0f1a5f68aa3d9dde53af6e2947b0757dfa36973ae4c1b1",
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    "signer": "0xcdc1772589e70ee6667FAaC93E3F0CcD5BFDa2aE",
    "userId": "354908"
  }
}