{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895047,-0.445972,0.000000,0.000000,0.284031,-0.570038,0.770963,0.000000,-0.342889,0.688163,0.639421,0.000000,-2189989.029421,4395215.783264,4056569.284192,1],    "boundingVolume": {    "region": [2.032989,0.693683,2.033123,0.693808,0.000000,35.341944]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/2/5_1016195.b3dm"}}}