TitleMint Param Change ProposalTypeParameterChangeProposalData{"changes":[0:{"subspace":"mint""key":"TokenReleaseSchedule""value":"[ { "token_release_amount": "100000000000", "start_date": "2023-05-06", "end_date": "2023-05-08" }, { "token_release_amount": "8888888888", "start_date": "2023-05-10", "end_date": "2025-05-03" } ]"}]"@type":"/cosmos.params.v1beta1.ParameterChangeProposal"}