{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.953716,-0.300710,0.000000,0.000000,0.110061,-0.349065,0.930613,0.000000,-0.279591,0.886737,0.368139,0.000000,-1784080.121628,5658298.275225,2333378.686998,1],    "boundingVolume": {    "region": [1.876168,0.376958,1.876298,0.377054,0.000000,21.314087]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/2/2_48377.b3dm"}}}