{
  "manageEntity": {
    "action": "View",
    "entityId": "870280684",
    "entityType": "Notification",
    "nonce": "0x254df2977258fafa9a15d4e8ccec17a0e806af7c36114ef120eff47c03a78dbd",
    "signature": "0x768042165b539141d21e3e703c1602da0e4f0f9d2276989e6f3dbd695404612459ba0946c02af778775a60da58a11d73c4b1e9d26505f2b3292067c2f2d4a42a1b",
    "signer": "0x72B7d1ACc5f8913fC15485e04846eE94B1F116b9",
    "userId": "870280684"
  }
}