{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xe4669d4f036b694b753dc1c104a8372d16c8da353e4b7c03f06b9e25a575bcab",
    "signature": "0x6a078d287330cf9eb21963801c9bbc3b937c8ca4a4d5ea2499697ab6f00bf48d382296b3a30b07454775304e36365e3ec2a50e5860aca44d5f5c46ef4cc370171c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}