{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889472,-0.456990,0.000000,0.000000,0.287102,-0.558806,0.778016,0.000000,-0.354601,0.690183,0.630798,0.000000,-2264709.046989,4407957.955522,4001712.990757,1],    "boundingVolume": {    "region": [2.045355,0.682543,2.045455,0.682618,0.000000,52.289400]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/1/1_361074.b3dm"}}}