MsgSubmitProposal defines an sdk.Msg type that supports submitting arbitrary proposal Content.
initial_deposit is the deposit value that must be paid at proposal submission.
messages are the arbitrary messages to be executed if proposal passes.
metadata is any arbitrary metadata attached to the proposal.
proposer is the account address of the proposer.
title is the title of the proposal.
A successful response.
MsgSubmitProposalResponse defines the Msg/SubmitProposal response type.
proposal_id defines the unique id of the proposal.