{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xec294d648427174206231cd67231347f6d26fe2d2eee815238a61e3595d415c2",
    "signature": "0x163ef2d711321faf5c996f1c7d176362d8f7a585286dd720f49841a028206abf0984769043f843be69a151308f4b7c093853ccf4ed94888124d0373c949232611c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}