{
  "manageEntity": {
    "action": "View",
    "entityId": "305353649",
    "entityType": "Notification",
    "nonce": "0x6b262ead44ce5565c78d9e19d72e73e93efd7f0034d8c7d282102b0133b8b371",
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    "signer": "0x5f950b4Af195b1A91Ed521De4Edd9533a68dcE5C",
    "userId": "305353649"
  }
}