{
  "manageEntity": {
    "action": "View",
    "entityId": "756259243",
    "entityType": "Notification",
    "nonce": "0x19dc79adf547943e84c4207a1c43fcd277cdcb84cada7a65a0673d049a059e54",
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    "signer": "0xad3acAAF1682c68eed0D694c8467e3ae4551C79f",
    "userId": "756259243"
  }
}