The purpose of this referendum is to add the `fee_per_second` parameter for each asset in the Amplitude asset registry.

Schedule a majority-carries referendum to be tabled next once it is legal to schedule
an external referendum.

The dispatch of this call must be `ExternalMajorityOrigin`.

- `proposal_hash`: The preimage hash of the proposal.

Unlike `external_propose`, blacklisting has no effect on this and it may replace a
pre-scheduled `external_propose` call.

Weight: `O(1)`

Send a batch of dispatch calls and atomically execute them.
The whole transaction will rollback and fail if any of the calls failed.

May be called from any origin except `None`.

- `calls`: The calls to be dispatched from the same origin. The number of call must not
  exceed the constant: `batched_calls_limit` (available in constant metadata).

If origin is root then the calls are dispatched without checking origin filter. (This
includes bypassing `frame_system::Config::BaseCallFilter`).

## Complexity
- O(C) where C is the number of calls to be batched.

- **Problem Statement:** 
  - Add the `fee_per_second` parameter for each asset in the Amplitude asset registry.
  
- **Significance:** 
  - Enhances the asset registry by including the `fee_per_second` parameter for each asset.
  
- **Proposed Solution:** 
  - Implement the addition of the `fee_per_second` parameter for each asset in the Amplitude asset registry.
  
- **Expected Outcomes:** 
  - Improved functionality and accuracy in the asset registry.

#29 Update asset registry metadata

No Active Proposals