{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894861,-0.446345,0.000000,0.000000,0.284544,-0.570473,0.770451,0.000000,-0.342946,0.687560,0.640039,0.000000,-2190362.363883,4391376.515809,4060497.287032,1],    "boundingVolume": {    "region": [2.033406,0.694486,2.033540,0.694611,0.000000,25.157576]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/12_982392.b3dm"}}}