{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943990,-0.329975,0.000000,0.000000,0.183788,-0.525780,0.830528,0.000000,-0.273480,0.782370,0.559558,0.000000,-1746126.536630,4995302.779767,3548767.155155,1],    "boundingVolume": {    "region": [1.907019,0.593762,1.907128,0.593943,0.000000,8.532203]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/2/10_1243313.b3dm"}}}