{
  "manageEntity": {
    "action": "View",
    "entityId": "303899",
    "entityType": "Notification",
    "nonce": "0xd76b2ee2f13e7bb15f77d4c945b28a25b44644728b207be5be83451d83835416",
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    "signer": "0xf7C6510721e7e38A9C6ba2CE2309c2a2f93facaA",
    "userId": "303899"
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}