{
  "manageEntity": {
    "action": "View",
    "entityId": "655291147",
    "entityType": "Notification",
    "nonce": "0x442c7ec10b2ea899c00c5f3eeefc11ee9abe3b7e2d9b8e93a7f5e344d0694875",
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    "signer": "0x75Bd71123Ba3F2c6C27ffff539a553bDA3D7C89F",
    "userId": "655291147"
  }
}