{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x04a4c300853f377fffd4c052bfbf3a7aa31adca46e9173f7f3195925e4bc8da1",
    "signature": "0xec82daf99b6cfbc318877fa555629b287927c3b78290440018eccce66a9b07245205eaef6e39b82cf95cb1f5bfd1f3c833aee460391d0eb5b58cea9aa7072b661c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}