{
    "summary": [
        {
            "name": "opp_approvals",
            "title": "研发审批",
            "primary": [
                "id"
            ],
            "catelog": "entity"
        }
    ],
    "fields": [
        {
            "name": "id",
            "title": "主键ID",
            "type": "str",
            "length": 32,
            "nullable": "no"
        },
        {
            "name": "report_id",
            "title": "报告ID",
            "type": "str",
            "length": 32,
            "nullable": "no"
        },
        {
            "name": "project_id",
            "title": "项目ID",
            "type": "str",
            "length": 32
        },
        {
            "name": "status",
            "title": "审批状态",
            "type": "str",
            "length": 16,
            "nullable": "no",
            "default": "initiated"
        },
        {
            "name": "note",
            "title": "审批说明",
            "type": "text"
        },
        {
            "name": "created_by",
            "title": "发起人",
            "type": "str",
            "length": 64
        },
        {
            "name": "resolved_by",
            "title": "审批人",
            "type": "str",
            "length": 64
        },
        {
            "name": "created_at",
            "title": "创建时间",
            "type": "timestamp",
            "nullable": "no"
        },
        {
            "name": "resolved_at",
            "title": "结论时间",
            "type": "timestamp"
        }
    ]
}