{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0x42201f3a9c7fa0d103bbd1d49f37aa6e093e42db4bc94dcc36037559e2dbf2f4",
    "signature": "0xd3d9cc97348fd11331fbddad7a8396ed8d33ceb8a159d1cf79cebdfcfaa2efbb324e9eacb1dd536f8c92d89e65c43fef1be16e45dcb5ad3e9f51fa52686c327c1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}