{
  "manageEntity": {
    "action": "View",
    "entityId": "670307808",
    "entityType": "Notification",
    "nonce": "0x9e0aa37f38cee4a9390c9d4fcf5f1be2f9550a5708f2bf4e602e119071a9df5a",
    "signature": "0x128758607b5098813c81959e5073ec9bbd5e73bcb10845fbaa32b0071c315c37557b2bca07d9ee9c8d9a36c4c1234a5c604a9100be6ad571360f67174fe015041b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}