{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897760,-0.440485,0.000000,0.000000,0.282812,-0.576404,0.766665,0.000000,-0.336767,0.686371,0.644580,0.000000,-2150940.199630,4383868.701361,4089386.008729,1],    "boundingVolume": {    "region": [2.026872,0.700439,2.026998,0.700508,0.000000,19.645945]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/5_855746.b3dm"}}}