This motion is a retry of the failed previous external proposal raised by motion 59. It failed because it's at XCM v3 while the Polkadot relay chain is still at XCM v2. This motion will send out the v2 version.
Original proposal
This motion will trigger a Transact message on Polkadot to open a HRMP request to Composable.
The transact will be performed on Polkadot with the following call:
0x3c00e3070000e803000000900100
which can be decoded as:
hrmp.hrmpInitOpenChannel(
recipient: 2,019
proposedMaxCapacity: 1,000
proposedMaxMessageSize: 102,400
)
Phala's sovereign account has already got the enough deposit to open the channels.