{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944715,-0.327893,0.000000,0.000000,0.182903,-0.526976,0.829965,0.000000,-0.271569,0.782436,0.560396,0.000000,-1733925.942160,4995739.471445,3554094.680564,1],    "boundingVolume": {    "region": [1.904786,0.594730,1.904950,0.594999,0.000000,17.489961]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/1/6_956005.b3dm"}}}