{
  "domain_2+xiranite_oven_1": {
    "baseLimit": 1,
    "buildingId": "xiranite_oven_1",
    "domainId": "domain_2",
    "stepLimits": [
      2,
      4,
      8,
      12
    ],
    "stepTechIds": [
      "tech_jinlong_1_xiranite_oven_amount_1",
      "tech_jinlong_2_xiranite_oven_amount_2",
      "tech_jinlong_3_xiranite_enr_formula",
      "tech_jinlong_3_xiranite_oven_amount_3"
    ]
  }
}