{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896678,-0.442683,0.000000,0.000000,0.282722,-0.572670,0.769492,0.000000,-0.339705,0.688091,0.641195,0.000000,-2169673.374980,4394793.146720,4067852.129154,1],    "boundingVolume": {    "region": [2.029293,0.695998,2.029476,0.696110,0.000000,48.576441]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/5_482943.b3dm"}}}