TronTron HTTP API EndpointsApprove proposalCopy pagePOSThttps://tron-mainnet.g.alchemy.com/v2/docs-demo/wallet/proposalapproveThis method allows the caller to add or remove their approval on an existing governance proposal.RequestThis endpoint expects an object.owner_addressstringOptionalproposal_idintegerOptionalis_add_approvalbooleanOptionalvisiblebooleanOptionalResponseProposal approval status updated