{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x4e70917689587495573a2138432fcc38fc91bdb630cd0d3ef924b6c0167fc16c",
    "signature": "0x15d823a78b07933578d9e04bfa5dd33c8b20ac61f632ee4eafdad04e8337f5661d7ae8266791d6b912d9bf6d8f5c55bd2f84587d127311781b3f273f92dfff6b1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}