The cache does not work with fields property

The cache does not work with `fields` property

example:
```
page: {
  number: page,
},
fields: {
  resource1: [
    ...fields...
  ],
  resource2: [
    ...fields...
  ]
},
include: ['relaton1', 'relation2'],
remotefilter: {
  active: 1
},
ttl: 3600
```

when I removed `fields` property ... everything worked!