{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x4be5d17e7f48431610eb9f0bed3ea742fb962e6ce2bcbbf079bf19dcd3011a4f",
    "signature": "0xba2d663353511d8116cbdf05ca5a7e1c02cbc95eb59f20c0cd23f401777f025c4c04131190a8c0cc5cc7593cde6b51c849636b6a55952e4e1e827494604e28121c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}