{
  "manageEntity": {
    "action": "View",
    "entityId": "540022120",
    "entityType": "Notification",
    "nonce": "0x6b6e1a57dd9c9842422fffeed3676501ec4e0542e6eb837fbeea50d481f643c5",
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    "signer": "0xfE8b7901289A70702AC15CcB11911b872E54e80D",
    "userId": "540022120"
  }
}