{
  "manageEntity": {
    "action": "View",
    "entityId": "99654500",
    "entityType": "Notification",
    "nonce": "0x94c1858f0c7ea0667aa84481ce0dcb7dfecfda54a17b119b6407c9b96d5fdc58",
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    "signer": "0xa0Bdd76Bca991051bb01dDf7490939e0d45FFF3c",
    "userId": "99654500"
  }
}