{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x6b36a9b330d673374561406d3d75159b6945fc511730b360455c5a508a161a16",
    "signature": "0xec635a9be70ac39c514eb87b523022083dccb2f76e8ac38fc01497e2c23893783a448b0968b3ecbc5b92d1c724f6b8569fd9d1b69e5a187fb9a89efb9c797aef1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}