{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x5a90b94b10443bd4da16b4e6a2857a9daaa6f434082c13f3375ac278893aef0a",
    "signature": "0x55ec786a829745b08b5f740c7558576007b5b393bbf6f7bdd0967e1a42783c857ee99dd0306d956d8e9580091f35e634fc9bb516064bf78e7a119160c8fd4e0f1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}