{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x43523d333c2a94269c1cd6a3bbed97bb3cee488c5594d32268f9d9d4ee8395c2",
    "signature": "0x90cb90b7082cfed5d3b6508ed4b30a62d21ff3e548cb012431823f948a53183e736f65cefaf23e500c0ce8ce883dc709b90875c488a4c6d2a9dc196b802b1aa71c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}