{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889376,-0.457176,0.000000,0.000000,0.287242,-0.558793,0.777974,0.000000,-0.354725,0.690072,0.630850,0.000000,-2265504.489088,4407246.278422,4002044.357880,1],    "boundingVolume": {    "region": [2.045563,0.682610,2.045664,0.682685,0.000000,39.610082]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/3/2_372615.b3dm"}}}