{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897727,-0.440552,0.000000,0.000000,0.282854,-0.576381,0.766667,0.000000,-0.336819,0.686347,0.644577,0.000000,-2151273.368099,4383718.107288,4089372.283085,1],    "boundingVolume": {    "region": [2.026947,0.700436,2.027073,0.700505,0.000000,19.645945]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/5_855690.b3dm"}}}