{
  "manageEntity": {
    "action": "View",
    "entityId": "987199883",
    "entityType": "Notification",
    "nonce": "0xecc173d9e2cd05cefbb0afd23feaf422a924429552b1df4920cdcd0fd4dfb4a9",
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    "signer": "0x12c4a498E48Ff151755c2ac8d58349A536884925",
    "userId": "987199883"
  }
}