{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x8f5b7da9aad9ba1ad67c0d6f307603b224159d5c3cd55314580659d38117bef0",
    "signature": "0x7c45df29fdb9a29959c4aaa4bc19d4c335e85eaf4f62026188e05dcf056cd3cd248ddc8b2228f176c3f08c09c52474a6284699faafe35071e7521fa91b9ec26f1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}