{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898369,-0.439242,0.000000,0.000000,0.284149,-0.581162,0.762568,0.000000,-0.334008,0.683137,0.649432,0.000000,-2133364.241773,4363305.802102,4120259.428618,1],    "boundingVolume": {    "region": [2.025501,0.706800,2.025602,0.706875,0.000000,13.813861]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/9/10_1820090.b3dm"}}}