{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x019019318ef788fca2e5fe8477fbd2d4e7d0b838a276cd2cd44a1835d000acea",
    "signature": "0x8683a5a2ab70b53cbfa2f67df30a74f078b08fc3032c95222a9806613546c953276b3360f1fbede8b005297ae791a33462bcccfa13afba1b09eaa372b9988d3e1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}