The proposal is now up for vote, aiming **to upgrade Statemine’s runtime to [v4](https://github.com/paritytech/cumulus/releases/tag/statemine_v4)**, dispatching an XCM call from the relay chain governance to authorise `parachainSystem.authorizeUpgrade(hash)`. 

- Hash for XCM call (council motion) can be found [HERE](https://drive.google.com/file/d/1WmqZ4hQKTtlcRQf73BgzoBTSWygQnOR_/view?usp=sharing).  
- Motion hash: `0xfa2ba6b6b12dad99c248578f2034f8704e5e57fe4e200a357e3fd2a543c73caf` 
- encoded call data `0x6300000101a10f00060200ca9a3b00000000880103ba2a4c7b68b7549df87e47b32639fe60a9735bcd7dca1db9e20ed99b04ce38d7` 
- Hash for `parachainSystem.authorizeUpgrade(hash)` can be found [HERE](https://drive.google.com/file/d/1EPWTxDUXYoe-P-9U8OncyWOCTR5-025G/view?usp=sharing). 
- Runtime file can be found [HERE](https://github.com/paritytech/cumulus/releases/tag/statemine_v4).


Please vote at your earliest convenience!

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)`

:
- Council motion to upgrade Statemine’s runtime to v4 
- Motion hash: `0xfa2ba6b6b12dad99c248578f2034f8704e5e57fe4e200a357e3fd2a543c73caf`
- Call data `0x6300000101a10f00060200ca9a3b00000000880103ba2a4c7b68b7549df87e47b32639fe60a9735bcd7dca1db9e20ed99b04ce38d7` 
- Hash for `parachainSystem.authorizeUpgrade(hash)` hash can be found 
- Runtime file can be found

#368 Upgrade Statemine runtime to v4