{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944291,-0.329112,0.000000,0.000000,0.184076,-0.528153,0.828957,0.000000,-0.272244,0.781126,0.561894,0.000000,-1738249.859818,4987404.280018,3563611.997253,1],    "boundingVolume": {    "region": [1.906102,0.596636,1.906216,0.596711,0.000000,8.783847]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/9/10_192961.b3dm"}}}