{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897940,-0.440117,0.000000,0.000000,0.284637,-0.580724,0.762720,0.000000,-0.334741,0.682948,0.649254,0.000000,-2138040.138726,4362093.378986,4119126.955256,1],    "boundingVolume": {    "region": [2.026459,0.706492,2.026592,0.706715,0.000000,41.104239]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/14_1822678.b3dm"}}}