This is a batch call.

The first part is to transfer 100 CRAB from Treasury to the S2S account to pay the bridge fee.

The second part is a remote governance proposal.

This call will send to Crab Parachain.
Crab Parachain will accept and request opening the HRMP channel with Crust.

Call data:

// batch call
0x1000080d000101000210000400000000070010a5d4e81300000000070010a5d4e80006000700f2052a01383c00dc070000e8030000009001000d010004000100e5200d000101000210000400000000070010a5d4e81300000000070010a5d4e80006000700f2052a01183c01dc0700000d010004000100e520

Verify the call data here.