{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.891166,-0.453677,0.000000,0.000000,0.292078,-0.573733,0.765194,0.000000,-0.346182,0.680011,0.646330,0.000000,-2211089.759695,4343282.313603,4100523.447060,1],    "boundingVolume": {    "region": [2.041636,0.702722,2.041731,0.702808,0.000000,17.877283]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/6/10_2045922.b3dm"}}}