{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943896,-0.330244,0.000000,0.000000,0.183933,-0.525712,0.830540,0.000000,-0.273707,0.782303,0.559541,0.000000,-1747575.244768,4994875.224031,3548656.592818,1],    "boundingVolume": {    "region": [1.907304,0.593741,1.907413,0.593922,0.000000,8.671243]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/10_1243356.b3dm"}}}