{
  "manageEntity": {
    "action": "View",
    "entityId": "606279898",
    "entityType": "Notification",
    "nonce": "0x15c501de6ea5313c0a4f0f5a45528d4a72ca4f15fcb8c9ba6469cadf304c4d91",
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    "signer": "0x41Ec47289bee55cdAb1EF3AC41A8D7efaE392061",
    "userId": "606279898"
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}