{
  "manageEntity": {
    "action": "View",
    "entityId": "511280302",
    "entityType": "Notification",
    "nonce": "0x4d33aff65a0f1a86ecae505a3a7ce31adba3061ed0288f979d54e65496859518",
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    "signer": "0x63F3746711A3a89af8D7BD7D6bD8cD5f59c22673",
    "userId": "511280302"
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}