{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898376,-0.439227,0.000000,0.000000,0.283760,-0.580391,0.763300,0.000000,-0.334320,0.683803,0.648570,0.000000,-2135345.236375,4367544.296878,4114775.831772,1],    "boundingVolume": {    "region": [2.025468,0.705593,2.025600,0.705816,0.000000,17.491871]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/2/10_1833393.b3dm"}}}