{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x9f7b66a6b255a88de04ba7589627b14e81b1a981e46e3d1fefa58592f8138b66",
    "signature": "0x3b467c998999dda8fd43c92b72daee1cb6e1d40aa94a82b58620e93c404530867f6caa3fb5f654d75a1c07fcc5145d7f64b78917abe75052cc9be6492803b1181b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}