{
  "manageEntity": {
    "action": "View",
    "entityId": "421466063",
    "entityType": "Notification",
    "nonce": "0x0550c351eb277ef6b84a1fb14b1c96c2a138d1c6e6b1dab8f891e4df23afcde9",
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    "signer": "0x9456c4a1d6a0f5fa7b62f1F0F28562E3Eac093d5",
    "userId": "421466063"
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}