{"ok": true, "database": "master_data", "table": "distribution_substations", "rows": [{"rowid": 24, "location": "greenhill", "type": "bsp", "licence": "0", "source": "enw", "substation_ids": "[\"f64f0c87-a45a-4686-8ec0-fd919899856c\"]", "voltages": "[33.0, 132.0]", "transformers": "[{\"node_1\": [\"greenh_132_gt3\", \"greenh_132_gt2\"], \"node_id_1\": [\"91961f8f-d2b4-42dd-9ed4-30e68d15b9dd\", \"801c4a98-a612-4469-984e-39e7f582092f\"], \"voltage_node_1\": 132.0, \"node_2\": [\"greenh_33_gt3\", \"greenh_33_gt2\"], \"node_id_2\": [\"1dbf3aff-b8a0-4e1b-9508-28228cc9c5df\", \"940f10d4-80d0-4e5e-b9f1-727e539912c0\"], \"voltage_node_2\": 33.0, \"nom_rating\": [117.0, 117.0], \"eme_rating\": [], \"transformer_count\": 2, \"accepted_export\": 89.05263157894737, \"accepted_import\": 63.0, \"project_id\": [\"enw__ecr_project_25\", \"enw__ecr_project_380\", \"enw__ecr_project_480\", \"enw__ecr_project_162\", \"enw__ecr_project_330\", \"enw__ecr_project_483\"], \"min_transformer_flow\": 0.0, \"max_transformer_flow\": 70.2141728856293, \"firm_capacity\": 117.0, \"spare\": [false, false], \"local_gen_headroom\": 27.94736842105263, \"local_dem_headroom\": -16.214172885629296}]", "substation_type_id": "enw_bsp_greenhill", "latitude": 53.53936, "longitude": -2.10308, "source_id": "300024", "bsp_group_id": "0", "bsp_group_name": "0", "gsp_group_id": "0", "gsp_group_name": "0", "other_substation_ids": "[]", "global_gen_headroom": 27.94736842105263, "global_dem_headroom": -16.214172885629296}], "primary_keys": ["rowid"], "primary_key_values": ["24"], "query_ms": 21.949240006506443, "truncated": false}