{
  "manageEntity": {
    "action": "View",
    "entityId": "428192787",
    "entityType": "Notification",
    "nonce": "0x312547626fc2c95ce81e092a17d81b16cd18754d798f3575d9a71a879b52c191",
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    "signer": "0xFA54BdDbc2fd0fA514bA36393EF2F5a80Ee9C49b",
    "userId": "428192787"
  }
}