{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889501,-0.456933,0.000000,0.000000,0.287045,-0.558784,0.778052,0.000000,-0.354573,0.690239,0.630752,0.000000,-2264529.697670,4408313.707177,4001424.537757,1],    "boundingVolume": {    "region": [2.045290,0.682485,2.045390,0.682560,0.000000,38.234869]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/0/1_356313.b3dm"}}}