{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x2ffabf64805bac1de0ae23f4b9067fea833d3ad5d80de324157f18938325fd9b",
    "signature": "0x252d88f08c154d8280c87082acd1031b3c3951566506f096fd3cdf2b51b586e62f724b00c8c733f3d2f5bf6a963f021b8e23359b6853fdacf3e70df37e2855231b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}