{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.953414,-0.301665,0.000000,0.000000,0.110531,-0.349335,0.930456,0.000000,-0.280431,0.886305,0.368540,0.000000,-1789442.255891,5655547.352137,2335923.336154,1],    "boundingVolume": {    "region": [1.877170,0.377390,1.877300,0.377486,0.000000,4.940369]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/10/6_47030.b3dm"}}}