{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x15deef8e72145a52f8da87ac5e04906c9fb030e5d140b951a600b56c90d73baa",
    "signature": "0x7ac228e463d017be71ba9609925b679cf89667bf2ee10f1c131426cee07147e217ef5617f28ccf5b2cb7ff8f6c2680530da497af59a489dd1e745bb0cd090a371c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}