{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.900543,-0.434767,0.000000,0.000000,0.281020,-0.582083,0.763025,0.000000,-0.330805,0.685204,0.648895,0.000000,-2112899.897101,4376494.712557,4116838.138037,1],    "boundingVolume": {    "region": [2.020575,0.706130,2.020577,0.706131,0.000000,7.257761]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/4/5.b3dm"}}}