{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894838,-0.446391,0.000000,0.000000,0.284575,-0.570461,0.770449,0.000000,-0.342980,0.687540,0.640042,0.000000,-2190578.506467,4391249.496522,4060517.915730,1],    "boundingVolume": {    "region": [2.033457,0.694490,2.033591,0.694615,0.000000,25.157576]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/12_982389.b3dm"}}}