{"nftables": [{"metainfo": {"version": "VERSION", "release_name": "RELEASE_NAME", "json_schema_version": 1}}, {"table": {"family": "ip", "name": "x", "handle": 1}}, {"chain": {"family": "ip", "table": "x", "name": "y", "handle": 1}}, {"rule": {"family": "ip", "table": "x", "chain": "y", "handle": 3, "expr": [{"match": {"op": "==", "left": {"payload": {"protocol": "ip", "field": "saddr"}}, "right": {"set": ["1.1.1.1", "2.2.2.2"]}}}]}}, {"rule": {"family": "ip", "table": "x", "chain": "y", "handle": 5, "expr": [{"match": {"op": "==", "left": {"payload": {"protocol": "ip", "field": "saddr"}}, "right": {"set": ["3.3.3.3", "4.4.4.4"]}}}]}}]}