{
  "manageEntity": {
    "action": "View",
    "entityId": "900057687",
    "entityType": "Notification",
    "nonce": "0x532b719fec92e4179a3d3b0ce997c2b67afe3f2175a10ed40626c9a52f332c1c",
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    "signer": "0x61dBa7595A973b4e5dFDf3d692FADa360d015640",
    "userId": "900057687"
  }
}