{
  "manageEntity": {
    "action": "View",
    "entityId": "200959284",
    "entityType": "Notification",
    "nonce": "0x881ab91a37fb0a5512983764c010ecb5fe4d398fee199f9c0ce29a47c5514e36",
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    "signer": "0x378543D1f467aD15E6688fa37eFF55939dFEDFc2",
    "userId": "200959284"
  }
}