atomic.gm 合约 概览 操作 (38) 结构体 (49) 表 (8) 应用二进制接口 结构体 (49) balances_s balances 的表格行类型 { "name": "balances_s", "base": "", "fields": [ { "name": "owner", "type": "name" }, { "name": "quantities", "type": "asset[]" } ] }