{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944709,-0.327909,0.000000,0.000000,0.182910,-0.526965,0.829971,0.000000,-0.271584,0.782436,0.560388,0.000000,-1734025.984508,4995740.850841,3554044.272232,1],    "boundingVolume": {    "region": [1.904804,0.594720,1.904968,0.594989,0.000000,17.489961]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/1/6_955799.b3dm"}}}