{
  "manageEntity": {
    "action": "View",
    "entityId": "843",
    "entityType": "Notification",
    "nonce": "0xa6df65739c5840daf3f46878ee158aed54040602505c79262aa1c4a854faf215",
    "signature": "0xcb262ad494487163131c6078a5bd8e7d76c007b5c453162f28584204e44f1df45bf085b993770df51a5cf70908d335228b5e76de016b02551adcd394fddf024d1b",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}