{
  "manageEntity": {
    "action": "View",
    "entityId": "648443373",
    "entityType": "Notification",
    "nonce": "0x5f182c4e9bfe1132d94b4dd1398e597967dc3df7de7b0cd4e7099fee7d071533",
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    "signer": "0x9B305fd00d9a363195749eec4f162986083A6dC7",
    "userId": "648443373"
  }
}