{"ok": true, "database": "master_data", "table": "distribution_substations", "rows": [{"rowid": 48, "location": "sandgate", "type": "bsp", "licence": "0", "source": "enw", "substation_ids": "[\"926bba6e-65fc-411a-868e-499f01b002f9\"]", "voltages": "[33.0, 132.0]", "transformers": "[{\"node_1\": [\"barrow_132_gt1\", \"barrow_132_gt2\", \"sandga_132_gt2\"], \"node_id_1\": [\"5f66a4aa-653c-4ee3-8bbd-cabdb6a3b475\", \"576e6e6a-0d42-47d0-a6e0-a7cb871de997\", \"71e7255b-ce97-4677-a033-1389554b9a28\"], \"voltage_node_1\": 132.0, \"node_2\": [\"barrow_33_gt1\", \"barrow_33_gt2\", \"sandga_33_gt2\"], \"node_id_2\": [\"5d3651b7-8624-4649-8c4b-baaa94a2df2d\", \"f5940b56-1491-457b-b774-66fc1d2cb1a2\", \"5796ccab-ec44-4c6c-925d-e61e3e41579f\"], \"voltage_node_2\": 33.0, \"nom_rating\": [78.0, 78.0, 75.0], \"eme_rating\": [], \"transformer_count\": 3, \"accepted_export\": 38.0, \"accepted_import\": 0.0, \"project_id\": [\"enw__ecr_project_207\"], \"min_transformer_flow\": 0.0, \"max_transformer_flow\": 60.71551000728844, \"firm_capacity\": 126.0, \"spare\": [false, false, false], \"local_gen_headroom\": 88.0, \"local_dem_headroom\": 65.28448999271157}]", "substation_type_id": "enw_bsp_sandgate", "latitude": 54.12391, "longitude": -3.23018, "source_id": "609001", "bsp_group_id": "0", "bsp_group_name": "0", "gsp_group_id": "enw_gsp_harker_hutton", "gsp_group_name": "609600", "other_substation_ids": "[]", "global_gen_headroom": 88.0, "global_dem_headroom": 65.28448999271157}], "primary_keys": ["rowid"], "primary_key_values": ["48"], "query_ms": 2.0692518446594477, "truncated": false}