{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x54b18f06b0f6bb8a8ab0cb5c3200fdea8d3858fff44dcbffdd90e68843853d2d",
    "signature": "0x01eb31c0037937f94a5fc0746a8d3e20c1adc74f4cd2987c28e356c974b43f030a0845d9400e6b8204c6bce2dc06a556ea70b16fbe7316b335eb5487c3ffa1841c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}