Fix TODO: reconstruct the data from DAC (#389)

## Description
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## Types of Changes
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- [ ] Hotfix
- [ ] Release
- [ ] Fix or Feature

## Fix or Feature
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### Types of Changes
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- [ ] Tech Debt (Code improvements)
- [ ] Bug fix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing
functionality to change)
- [ ] Dependency upgrade (A change in substrate or any 3rd party crate
version)

### Migrations and Hooks
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- [ ] This change requires a runtime migration.
- [ ] Modifies `on_initialize`
- [ ] Modifies `on_finalize`

### Checklist for Fix or Feature
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- [ ] Change has been tested locally.
- [ ] Change adds / updates tests if applicable.
- [ ] Changelog doc updated.
- [ ] `spec_version` has been incremented.
- [ ] `network-relayer`'s
[events](https://github.com/Cerebellum-Network/network-relayer/blob/dev-cere/shared/substrate/events.go)
have been updated according to the blockchain events if applicable.
- [ ] All CI checks have been passed successfully

## Checklist for Hotfix
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requiring PR review -->
- [ ] Changelog has been updated.
- [ ] Crate version has been updated.
- [ ] `spec_version` has been incremented.
- [ ] Transaction version has been updated if required.
- [ ] Pull Request to `dev` has been created.
- [ ] Pull Request to `staging` has been created.
- [ ] `network-relayer`'s
[events](https://github.com/Cerebellum-Network/network-relayer/blob/dev-cere/shared/substrate/events.go)
have been updated according to the blockchain events if applicable.
- [ ] All CI checks have been passed successfully

## Checklist for Release
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requiring PR review -->
- [ ] Change has been deployed to Devnet.
- [ ] Change has been tested in Devnet.
- [ ] Change has been deployed to Qanet.
- [ ] Change has been tested in Qanet.
- [ ] Change has been deployed to Testnet.
- [ ] Change has been tested in Testnet.
- [ ] Changelog has been updated.
- [ ] Crate version has been updated.
- [ ] Spec version has been updated.
- [ ] Transaction version has been updated if required.
- [ ] All CI checks have been passed successfully