{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894881,-0.446305,0.000000,0.000000,0.284420,-0.570286,0.770636,0.000000,-0.342998,0.687741,0.639816,0.000000,-2190692.284870,4392527.655259,4059083.478298,1],    "boundingVolume": {    "region": [2.033362,0.694197,2.033495,0.694322,0.000000,52.757120]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/10_1167673.b3dm"}}}