{
  "manageEntity": {
    "action": "View",
    "entityId": "607647194",
    "entityType": "Notification",
    "nonce": "0x4c114802d593f9a0721a6b5e295b0bc3b04ba8dbe532f204868fcfab62631783",
    "signature": "0xd927305b7bf9c1af71ceb37a79baba2175466d81bb290adb6cf81b9f3e4c350756f881e5b220843dc8eac8d4b23bcbbccca305c7e42234986bf550faf45ee4971c",
    "signer": "0xDdf5A689133aaB0B64837D4484c0D988976693F8",
    "userId": "607647194"
  }
}