Since the json for consumerProperties would be as follows,
```
"consumerProperties": {
"ssl.truststore.password": {
"type": "foo",
"passwordKey": "foo_key"
}
}
```
I used `Object` for it to get deserialized properly.[ Full content available at: https://github.com/apache/incubator-druid/pull/6285 ] This message was relayed via gitbox.apache.org for [email protected]
