{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x1bb2520a7c86ea895bd3cfc20168c48bd27fa93f002fbcc95b73b348cb0b62ff",
    "signature": "0xe3749c1416d8aed5bd47bc6846781b92cc6450361472b79bd9bedfa67ed40a892be06cbc4ebf0b1f61e0dd0f9cde9dcda80f20efb02b011b8741dbd78c192b4b1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}