{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889407,-0.457115,0.000000,0.000000,0.287296,-0.558991,0.777811,0.000000,-0.354604,0.689950,0.631050,0.000000,-2264730.541346,4406476.063220,4003321.715075,1],    "boundingVolume": {    "region": [2.045489,0.682863,2.045602,0.682950,0.000000,53.467889]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/1/2_368185.b3dm"}}}