{
  "manageEntity": {
    "action": "View",
    "entityId": "374260943",
    "entityType": "Notification",
    "nonce": "0x2a80d3c9010c45349db6c0d8b7d8de31d71b9485c7980394574ba4274853d872",
    "signature": "0x6cc3344460656d2bd0252b5a7814520926d22033c49dcd94f60eecce51b50e077e9fe96172f0bea974d5f1ebd317389815edb5c4c0668033c540dab6c30bbc351b",
    "signer": "0xab40a4029872752bf6A9d79df79380A48485cB92",
    "userId": "374260943"
  }
}