{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xa11b64751d59b69582ea05be8ba8de7ce2e92fc71b431a6c8d4dabe38d59074f",
    "signature": "0xf60eef03aeec374f6043122a327f22919f5c83a60c2676b2b3ae14dfd1dff6341067c60404e4981f9e9b6694251209dcf559a3abe437b02448826a5b8db1917c1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}