{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0xd23e2b5ce742fb80f9cf563bbe7fe65b9ccf97a97636963bba1d742f3315674c",
    "signature": "0x9dbc2c9cadbc10d5b55934211f39f652a116503674b140c6fae436e97e94a0e81c0480631f9657a34659c025cf15181a318347c9a5e21474321980eff96cab3a1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}