{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898067,-0.439858,0.000000,0.000000,0.284230,-0.580319,0.763179,0.000000,-0.334747,0.683459,0.648713,0.000000,-2138073.122138,4365350.019120,4115681.584268,1],    "boundingVolume": {    "region": [2.026171,0.705780,2.026303,0.706003,0.000000,12.817767]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/8/11_1836284.b3dm"}}}